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Best Selling Genuine Oldsmobile Harmonic Balancers

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Dorman
1988 Oldsmobile Toronado Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-191099D    594-001  New

PC-1005 , 88959267 , PB1074N , P-GM231A , 102242 , 102068 , DA2312 , 25535485

Qty:
$97.03
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.94
    • Package Contents: Balancer, Bolt, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1988 - Oldsmobile Toronado V 6 Cyl 3.8L 231 3800
Dorman
1992 Oldsmobile Toronado Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-027723F    594-005  New

PC-1006 , PB1083N , DA2314 , P-GM231B , 25534911 , 88959268 , 24501201 , 102072 , 102243

Qty:
$93.53
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Oldsmobile Toronado V 6 Cyl 3.8L 231 3800
Dorman
1978 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L Dorman

P311-53FDFA8    594-012  New

14097258 , DA3071 , P-GM350A , PB2221N , PC-1020 , 6272221 , 102075 , 12551537

Qty:
$47.86
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1978 - Oldsmobile Starfire V 8 Cyl 5.0L 305 -
Dorman
1994 Oldsmobile Silhouette Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-5CE254C    594-034  New

24503066 , 102073 , 24502176 , PC-1007 , DA2315 , 24503065 , PB1207N , 102244 , 88960261 , P-GM231C

Qty:
$92.99
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 86.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1994 - Oldsmobile Silhouette V 6 Cyl 3.8L 231 3800
Dorman
1992 Oldsmobile Bravada Engine Harmonic Balancer 6 Cyl 4.3L Dorman

P311-3BCA9E2    594-047  New

10172764 , PC-1015 , PB1105N , P-GM262 , 14089209 , 102052 , 14081202 , DA2621

Qty:
$54.21
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Oldsmobile Bravada V 6 Cyl 4.3L 262 -
Dorman
1995 Oldsmobile 88 Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-0D56511    594-122  New

DA2318 , 102055 , P-GM231E , 24507560 , 24504739 , 88960264 , 102107 , PB1461N , PC-1009 , 12563268

Qty:
$96.60
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 12
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1995 - Oldsmobile 88 1 V 6 Cyl 3.8L 231 3800
Dorman
1999 Oldsmobile LSS Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-0D56511    594-122  New

DA2318 , 102055 , P-GM231E , 24507560 , 24504739 , 88960264 , 102107 , PB1461N , PC-1009 , 12563268

Qty:
$96.60
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 12
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1999 - Oldsmobile LSS 1 V 6 Cyl 3.8L 231 3800
Dorman
1975 Oldsmobile Custom Cruiser Engine Harmonic Balancer 8 Cyl 6.6L Dorman

P311-5010DFC    594-158  New

102037 , P-GM455 , 9794058 , 102038 , 477682 , 1254811 , DA4551 , PB1056N , 88960256

Qty:
$48.65
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • Color/Finish: Gray
    • Depth: 82.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.9
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 0
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1975 - Oldsmobile Custom Cruiser V 8 Cyl 6.6L 400 -
Dorman
1997 Oldsmobile Bravada Engine Harmonic Balancer 6 Cyl 4.3L Dorman

P311-4C891BB    594-181  New

102248 , PB1597N , 8102248850 , 10224885 , 102156 , DA1736 , P-GM3.3 , DA225

Qty:
$54.72
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1997 - Oldsmobile Bravada V 6 Cyl 4.3L 262 -
Dorman
1996 Oldsmobile Aurora Engine Harmonic Balancer 8 Cyl 4.0L Dorman

P311-10EAE9A    594-195  New

PB1345N , DA1605 , 102169 , DA1735 , 12552437 , 1647168

Qty:
$54.60
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Oldsmobile Aurora V 8 Cyl 4.0L 244 -
Dorman
1998 Oldsmobile Regency Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-5EE8BC2    594-004  New

PC-1008 , P-GM231D , 24507558 , 102074 , 24504737 , 12563267 , DA2316 , 88960263 , PB1237N , 24504738

Qty:
$91.52
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Oldsmobile Regency V 6 Cyl 3.8L 231 3800
Dorman
1980 Oldsmobile Cutlass Cruiser Engine Harmonic Balancer 8 Cyl 5.0L Dorman

P311-5E27D6F    594-009  New

PB1200N , 102069 , DA3051 , PC-1019 , 12551948 , 458653

Qty:
$57.14
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1980 - Oldsmobile Cutlass Cruiser V 8 Cyl 5.0L 305 -
Dorman
1992 Oldsmobile Cutlass Cruiser Engine Harmonic Balancer 6 Cyl 3.3L Dorman

P311-2A995B3    594-044  New

PB1429N , 12339997 , 88960260 , DA2321 , 24500781 , PB1430N , 102104 , P-GM204C , 12498527 , 24501985

Qty:
$96.12
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Bolt, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Oldsmobile Cutlass Cruiser V 6 Cyl 3.3L 204 -
Dorman
1993 Oldsmobile Cutlass Ciera Engine Harmonic Balancer 6 Cyl 3.3L Dorman

P311-458F3C0    594-087  New

DA2323 , PC-1002 , PB1122N , P-GM204B , 88960262 , 24503067 , 102105

Qty:
$100.55
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Oldsmobile Cutlass Ciera V 6 Cyl 3.3L 204 -
Dorman
1975 Oldsmobile Cutlass Engine Harmonic Balancer 8 Cyl 7.5L Dorman

P311-52A68E8    594-117  New

DA4552 , DA3521 , 386351 , 417142 , PB1147N , 102122

Qty:
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Gray
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1975 - Oldsmobile Cutlass V 8 Cyl 7.5L 455 -
Dorman
1970 Oldsmobile Cutlass Engine Harmonic Balancer Dorman

P311-52A68E8    594-117  New

DA4552 , DA3521 , 386351 , 417142 , PB1147N , 102122

Qty:
Dorman Engine Harmonic Balancer
  • ; V8 350CID 5.7L
  • Product Attributes:
    • Color/Finish: Gray
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle
1970 - Oldsmobile Cutlass
Dorman
1968 Oldsmobile F85 Engine Harmonic Balancer Dorman

P311-52A68E8    594-117  New

DA4552 , DA3521 , 386351 , 417142 , PB1147N , 102122

Qty:
Dorman Engine Harmonic Balancer
  • ; V8 350CID 5.7L (5737cc)
  • Product Attributes:
    • Color/Finish: Gray
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle
1968 - Oldsmobile F85
Dorman
1997 Oldsmobile Cutlass Supreme Engine Harmonic Balancer 6 Cyl 3.1L Dorman

P311-111DDBB    594-148  New

PC-1003 , 91176102 , 102065 , 594148 , SK594148 , DA1893 , P-GM189 , PB1489N , 24504609

Qty:
$62.09
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 51.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.65
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 6
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1997 - Oldsmobile Cutlass Supreme V 6 Cyl 3.1L 189 -
Dorman
1994 Oldsmobile 98 Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-554809B    594-161  New

PB1377N , 102108 , P-GM231F , DA3523 , 88960265 , PC-1034 , 24507414 , 24502174

Qty:
$109.59
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • Color/Finish: Black
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
    • Pulley Groove Quantity: 12
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1994 - Oldsmobile 98 1 V 6 Cyl 3.8L 231 3800
Dorman
2003 Oldsmobile Bravada Engine Harmonic Balancer 6 Cyl 4.2L Dorman

P311-5AB62A7    594-220  New

8125780690 , 102231 , 12571619 , 12574399 , 12578069 , PB1536N , 12564100

Qty:
$95.22
Dorman Engine Harmonic Balancer
  • ; Requires Seal Kit 89017622 and Washer 12578073
  • Product Attributes:
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.95
    • Package Contents: Balancer, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Oldsmobile Bravada L 6 Cyl 4.2L 256 -

Latest Oldsmobile Repair and Harmonic Balancer Installation Advice

CarJunky AutoAdvice

98 oldsmobile intrigue cranks but wont start ran out of fuel

Showing 2 out of 32 Posts | Show 30 Hidden Posts
Question From XOtheJUGGALO on 98 oldsmobile intrigue cranks but wont start ran out of fuel

I have a 1998 Oldsmobile intrigue my mother-n-law ran it out of gas i filled it up wouldnt start... replaced fuelpump,fuelfilter (both new not used)and cleaned fueltank out and put fresh fuel and still nothing replaced fuel pump relay,battery and cleaned battery cables and again nothing car has been sitting in my driveway for 4months now and i got to get it running cant sell it cause it was my father's before he passed... ¡¡¡¡ PLEASE SOMEONE HELP ME!!!!!

Response From Tom Greenleaf

Keep battery charged till this chapter is found and fixed.


Do you hear pump prime up at all now? If so check for pressure at fuel rail on engine.


Could be just bad luck but may have fuel and not spark? Try priming throttle body with some fuel or gas, assemble the intake ducts quickly and see if it reacts. Is so it still isn't getting proper fuel delivery and may NOT be the pump but no pulse to injectors or a spark issue to check out.


If no sound from pump see if it gets power. It could be a bad pump? They don't like running dry old or new. Double check your work again too,


T

Response From XOtheJUGGALO

I replaced the fuelpump after it was ran dry hasn't started since it ran out of gas replaced the distribiter spark plugs n wires its gettn spark no fuel coming out the fuelrail could it be clogged fuel lines? If so how would i blow them out n ive triple checked my work everything is as needs to be i tryed starting it with starter fluid and gas it backfires runs for 2seconds n dies (dosent always start up even with gas and/or starting fluid)

Response From Tom Greenleaf

? It was running fine I guess when it ran out of fuel, right? so why more than the fuel pump now? Well it's been sitting for a few (four) months and you pretty well nailed it that it's lack of fuel if it reacts to starting fluid.


Can you hear the pump? Is it getting power to it thru plug? That stuff not everything you can think of. New sock on pick up I hope and you said you cleaned tank? Why? Was that a problem too or make one now?


Just sitting there isn't doing anything any good now. My guess is the job didn't go properly or a bad pump out of the box so far,


T

Response From XOtheJUGGALO

I disconnected the three fuel lines from the motor the one on the back of the fuelrail(closest to the firewall) has plenty of gas coming out of the line. the one connected to the front of the fuelrail (closest to the fuel pressure regular ) has no fuel coming out the line at all same with the line connecting to the Vapor Canister Purge Valve witch also connects to the throttle body also battery has been out of car for a couple months i been reading something about a relearning
 Procedure

Response From Tom Greenleaf

Fuel out of a line isn't conclusive - you need to know the pressure and if injectors are working too.


I think the "re-learn" you are thinking about is it may not idle well right away or for some time as it lost adapting to itself if you will to hold the same idle and other adjustments based on where they are in the perimeters of things. I don't think you have anything to worry about in an 1998 vehicle..........


T

Response From XOtheJUGGALO

Ill go rent a fuel pressure gauge today but it wont start and its been sitting without a battery so would it still show pressure? And how would i test the injectors is there a way to test them without a noid light? And thanks again for all the help u are giving me i hate to see the car sit

Response From nickwarner

You will need to put a charged battery in this to test pressure. When you turn the key on, the ECM turns on the fuel pump for 2 seconds to prime the system. After that it waits for a signal from the crank sensor to tell it that the engine is cranking.

You will need a noid light to check injector pulse. Don't worry, they are cheap. Parts store that you are renting them from likely even has a set available for rent.

Response From XOtheJUGGALO

Ok so ive bought brand new battery AGAIN tested fuel pressure heard the pump prime tested the injectors replaced the fuel lines and still nothing cranks but no start already replaced the fuelpump, fuelfilter,fuelpump rely and fuse the crank position sensor,injector fuse,low pressure sensor,sparkplugs n wires even the distributor rechecked fuel pump wires even though i heard it priming everything is A okay but just will not turnover

Response From Hammer Time

You're still not running the tests that you are supposed to.

Just hearing the fuel pump isn't good enough. You have to use a gauge.

All "crank, no start" conditions are approached in the same way. Every engine requires certain functions to be able to run. Some of these functions rely on specific components to work and some components are part of more than one function so it is important to see the whole picture to be able to conclude anything about what may have failed. Also, these functions can ONLY be tested during the failure. Any other time and they will simply test good because the problem isn't present at the moment.
If you approach this in any other way, you are merely guessing and that only serves to replace unnecessary parts and wastes money.



Every engine requires spark, fuel and compression to run. That's what we have to look for.

These are the basics that need to be tested and will give us the info required to isolate a cause.

1) Test for spark at the plug end of the wire using a spark tester. If none found, check for power supply on the + terminal of the coil with the key on.


2) Test for injector pulse using a small bulb called a noid light. If none found, check for power supply at one side of the injector with the key on.


3) Use a fuel pressure gauge to test for correct fuel pressure, also noticing if the pressure holds when key is shut off.

4) If all of these things check good, then you would need to do a complete compression test.

Once you have determined which of these functions has dropped out,
you will know which system is having the problem.

Response From XOtheJUGGALO

I understand what u are saying but i have already done the sparkplug test,injector test and fuel pressure test all tested as they should.. when u say "these functions can only be tested the failure" do u mean i should run the three test while i have someone tryn to start the car?

Response From Discretesignals

replaced the fuelpump, fuelfilter,fuelpump rely and fuse the crank position sensor,injector fuse,low pressure sensor,sparkplugs n wires even the distributor

You sure your working on a 98 olds intrigue?

Response From Hammer Time

Yeah, I was going to call crap on that one too. I had forgotten seeing that earlier.

Response From XOtheJUGGALO

Call it as u may that is ur right as an American im not hear to waste ppls time when they're tryn to help others out i was just restating things ive already replaced along with a few newones i have bank statements of everything i have replaced on this car and the tools i have rented to preform the tests so if you or any others think im just here to waste yalls time plz feel free to not reply... now as for the question on am i sure its a 98 Oldsmobile intrigue yes im very sure my farther purchased the car back n 98 i dont have the title was lost n house fire.. ive got the vin# i will email it to u so u can see for urself its a 98 Oldsmobile intrigue "GL" with a factory 3.8 v6 motor (Buick 3.8 v6) with a factory automatic 3.6 transmission anymore questions about the car plz feel free to ask... To the guy who said i need someone to try n start the car while i preform the test thank you Maybe thats why everything tested as it should cuz i would try n start the car over n over then do the test Thank all who have replied to my post you guys are helping me grately srry i dont know much bout these newer front wheel drive car i personal like n only drive old American muscle cars i have a 88 iroc t-top camaro witch i just preformed an LS3 Swap and have a 67 chevelle ss that im in the process of restoring but back to the main topic i will rerun every test while car is being started thanks again to all of u

Response From Hammer Time

Well, if you are sure about the make of the car, then maybe you could explain how you replaced a distributor on a car that doesn't have one.

Ok so ive bought brand new battery AGAIN tested fuel pressure heard the pump prime tested the injectors replaced the fuel lines and still nothing cranks but no start already replaced the fuelpump, fuelfilter,fuelpump rely and fuse the crank position sensor,injector fuse,low pressure sensor,sparkplugs n wires even the distributor rechecked fuel pump wires even though i heard it priming everything is A okay but just will not turnover


What was the fuel pressure?
How did you go about testing fuel injectors?
What's a "low pressure sensor"?

Response From Tom Greenleaf

Sport - relax - It still needs fuel, spark, compression and on time just like your 67 Chevelle. All things that make a gas engine run are there just done differently.


Fuel pressure is critical to be in spec. 48-55 PSI at the fuel rail with key on engine off and hold for a good while.


Injectors checked with a noid light. Rent or buy whole set for about $25 bucks.


It reacted back at the first couple posts to starting fluid or priming so rule out spark anything till you know why fuel is NOT being delivered which doesn't mean the pump all the time.


Hey - you may have confused a coil pack with a distributor cap. Nothing turns inside those even out of sight.


Again, same basics as your '67 just done differently and fussy about fuel pressure in spec so post results not that you found fuel coming out a line,


T

Response From XOtheJUGGALO

Thank you for ur help i have a nother question ive asked ppl at antozone looked online a cant find nothing bout this part i cricled it in this picture (picture was taken when i replaced fuelpump ) and there is also a box under the car next to the gastank neck where fuel is added witch has a couple hoses running from it to that part i circled could this be something that is wrong with it all thr cars ive worked on ive never see nothing like this (im trying to upload thr photo at the moment

Response From XOtheJUGGALO

Srry it wont let me upload any photos...

Response From Hammer Time

Upload them to Photobucket and they supply a link to make them show up here.

Response From XOtheJUGGALO

Fuel pressure: 53psi
Sorry ive been workn alot haven't really had time to do nothing..
When i checked the fuel pressure (while car was being cranked) it was at 53 the whole time after stopping cranking the car pressure stayed at 53 for maybe 3 minutes before slowly dropping to 0psi (dont get how im getting fuel pressure when no fuel is reaching the engine... )
As for the injectors have not had time to retest them

Sorry for the repeating post as for i thought my post where not being posted

Response From XOtheJUGGALO

Srry guys lost my phone but wanted to thank all of you for ur help ive since got the car running the coilpacks i bought from autozone where faulty after receiving new one its now running again thank all of u

Response From Hammer Time

You're welcome. I'll close this now as solved to keep the spammers out.

Response From nickwarner

This really sounds like a crank position sensor here. Check for spark and injector pulse. It is normal to see a noid light or spark tester flash once when the key is first turned on, but that is just the ecm doing a quick self-check of various circuits. Also, when the key is turned on your fuel pump is turned on for 2 seconds. But if your injectors are not firing it will not dispense fuel while cranking so your pressure won't drop. The ECM doesn't turn the fuel pump back on after the 2 second prime until it gets a signal from the crank sensor showing that the engine is being turned over.

Response From Tom Greenleaf

Post the dang fuel pressure! Do injectors light up a noid light and must if it responded so that whatever thing isn't part of the problem quite yet as it doesn't start, phart or anything yet, T

Response From XOtheJUGGALO

http://s105.photobucket.com/user/XOtheJUGGALO/media/Mobile%20Uploads/PaperArtist_2014-06-23_12-48-23_zps365d178a.jpeg.html?sort=3&o=0

Have any idea what this part is or what it dose?

The fuel pressure was at 53psi while car was bring started when turned key off stayed 53 for 1 to 2 minutes before slowly dropping to 0 i dont get how it has pressure &no fuel goin to motor... as for injectors couldn't make it to autostore intime before they closed will let u know tomorrow

Response From Hammer Time

That is part of our EVAP system and has no effect on performance.

Response From XOtheJUGGALO

Photo link http://s105.photobucket.com/user/XOtheJUGGALO/media/Mobile%20Uploads/PaperArtist_2014-06-23_12-48-23_zps365d178a.jpeg.html?sort=3&o=0

http://i105.photobucket.com/albums/m234/XOtheJUGGALO/Mobile%20Uploads/PaperArtist_2014-06-23_12-48-23_zps365d178a.jpeg


Dose this have any major thing to do with the car getting gas to motor or have any idea what it dose


Fuel pressure was at 53psi when car was being started after turning key off pressure stayed at 53 for maybe one to two minutes befor slowly dropping down to zero... i do not get how it has fuel pressure when no fuel is coming to the motor. Will update some time tomorrow bout the injectors autopart store was closed before i got off work n didn't have time to rent them

Response From Hammer Time

That test procedure is pretty self explanatory. It means if your problem is intermittent and only fails to start sometimes, then that is the only time it can be tested.

I don't believe you have performed all of that testing or you would have found your problem.

Response From Tom Greenleaf

? What's your question? Of course you test WHILE the problem exists and if it takes a helper to turn the key so be it. Testing things that work properly isn't going to show much that's helpful,


T

Response From XOtheJUGGALO Top Rated Answer

When i put the battery back in do i have to do the relearning process before i try n start it? And is there away to check the crank sensor without having to remove the crankshaft harmonic balancer and the crankshaft position sensor shield ?

Response From Hammer Time

You won't know if it needs a relearn until you tr to tart it. Do relearn only if you get a flashing security light when trying to start it and that's not very likely.

As for the Crank sensor, you would need a lab scope to do ay testing there.

Response From Hammer Time

Have you tested all the fuses in the car using a test light with the key on?

There is always the possibility that this car never ran out of gas in the first place.

Hydra-matic transmission

Showing 4 out of 4 Posts
Question From thoogylives on Hydra-matic transmission

I have a 1955 Oldsmobile, Super 88. It has the 324 OHV V8 which has about 3000 miles on a complete rebuild (about1995). I have been working on the car since I was a kid in the 80s. I had the transmission rebuilt then. It runs and shifts fine. I have been chasing vibrations and I am down to one. I get a vibration from underneath the car from 33 up to 35 mph. It will vibrate at the same speed in second, third and forth so it is NOT dependent on engine speed. I would think this would rule out harmonic balancer, fluid coupling (torque converter), engine balancing, etc. The car will also do it without the drive shaft in so this leads me to believe it is in the transmission. Thus ruling out u-joints, tires, drums etc. I have wiggled the shaft coming out of the transmission and it seems solid. I think there is a bushing and maybe a bearing in there. Is this where I should start looking? What are the part #s and where could I locate them? In Canada? What else should I be looking at? Everybody in my small city who worked on these are no longer available due to old age or death. Please help!

Response From Sidom

You know I don't have a real good answer for you.

Not being able to feel the vibration makes it tough. I would want to be triple sure this is in fact the same vibration you are feeling with the driveline out of the car as the one its making with the driveline in the car.

I guess one thing you could try would be to take the trans mount loose & support it with a piece of wood & floor jack and see if that makes any kind of difference on the vibration....

Response From KevinH1 Top Rated Answer

check your wheel bearings and the steering links,suspention components,tires for tread walk,alignment,,if those r good try turning 180 the relation of the drive line yoke to each yoke,one at a time,so flip the yoke at rear end first n drive it,if worse flip it back n try the yoke relationship at tranny output shaft,I really dont think it would b an internal prob,,,hope this helps :)

Response From Tom Greenleaf

I think this driveshaft may use "constant velocity" u-joints such the joints can be ok but the centering ball and spring can go bad. It would be load sensitive.

Parts? Once a member of The Oldsmobile Club of America and you can just Google it for folks who would have parts if you can't find them elsewhere. There are driveshaft specialty places that might be able to alter it to something more dependable IF and only IF that's the trouble and parts are too difficult,

T