20 Most Recent 1999 Oldsmobile Silhouette - Page 8 Questions & Answers

you need to have your wheel balancing done also have the alignment done and your shaking should be a thing of the past

Well, I could sit here and ask questions like did you change out the air filter, does it have fuel, did you replace the egr valve, etc, etc, etc. In fact I could assume that it has been looked once or twice already by the neighborhood mechanic and even your uncle who lives nearby and maybe guess that you even had a sensor or two already replaced and nothing has helped.Let me cut to the chase. You need a Fuel FilterHOWEVERMost likely culprit, is not the inline fuel filter, but the one located on the In Tank Fuel Pump. I believe the problem to be the pick-up screen is clogged and not allowing fuel to pass. Although since this requires removing the fuel tank,and in tank pump, this is a good time to go ahead and replace the entire fuel pump component, and not just the pick up screen. I dont normally assume things such as how you may have even had a problem with your fuel guage indicator not reading correctly, if at all recently. But if you have also experienced this issue with this vehicle, take this as an indication I've pointed you in the right direction to fix the main culprit in need of repair.Good Luck and Happy MotoringRespectfully

You likely have a broken wire inside the insulator in the harness that runs through the rubber boot from the body to the door, that is about all this could be, I have had the exact same problem.

make sure the battery head is not leaking. also check the fuel pump and make sure it's not blocked

need new switch about 45$ at junk yard

no idea with this american made motor sorry ,pop the switch out and have a look as i have often done this on the quick for people

Yes, but a transaxle incorporates a differential within it, whereas a transmission relies on the rear axle for the differential.

You need to perform cleaning on it. You can get a cd cleaner from almost any were.

Hello,P0101 = Mass Air Flow (MAF) Sensor PerformanceP0440 = Evaporative Emission (EVAP) SystemI have had this problem before with trying to get my cars inspected. The easiest way I can suggest, is to bring it to Autozone or Advanced Auto Parts, and have them clear all your codes. Then put about 100 miles on the car of daily driving and bring it back to the same place to get it inspected. They should reinspect for no charge if you already paid for it.I have noticed my check engine light going on when using the cheapest gas. Maybe try running a tank of the best stuff in there. At most, at least you will be cleaning your engine, and you will notice performance and gas mileage increases as well.I hope this helps!Mike

Check for a loose gas cap

"antifreeze leak on the right side"Driver side or passenger side? Drivers side is the left side passenger side is the right side. Most likely it is a lower intake gasket. Very common for this and the 3.1 liter engine. The problem is the 3.4 liter does not like to be run hot. It is entirely possible that the head gaskets have been compromised. If this is the case you may be better off finding a low mileage used engine from a reputable auto salvage yard. The ones we use are away of this issue and come with the head and intake gaskets already replaced for a very reasonable price. If you want to try and tackle the lower intake manifold gasket I will be happy to give some pointers. It is not a difficult job just time consuming. Let me know if you have any questions and I'll be more than happy to answer them. Thank you for using FixYa.com I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Sounds like fuel pump is buzzing and harmonics are transferring the noise

Hello,It is most definitely a transmission code.P0741 = Torque Converter Clutch Circuit Performance or Stuck OffIf there is a whine/whirring sound, it may be due to drive sprocket support bearing fluting and/or bearing failure. Replace the drive sprocket support bearing. Inspect the channel plate and drive sprocket for any abnormal wear, Turbine shaft for cut seals and/or nicks, and chain for excessive play due to failed bearings. Important: When installing the new bearing, the part number MUST be visible (facing upward). Before installing the drive sprocket, lubricate the bearing assembly with J 36850 assembly lubricant. Service Parts Information Part Number = 24214158 Description = Drive Sprocket Support BearingI hope this helps!Mike

Had the same problem since 40k now i'm at 217k i just maintain the van and deal with it.

Check this for SILHOUETTE Engine V6 3.4L 207ci GAS FI N E



Hope this helps and just keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

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theres a problem with the planetary gearing-----valve body------or bands and clutches-----------bring it to an honest shop or visit magicmechanic.net