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Pontiac Bonneville Questions

Get answers to questions about your Pontiac Bonneville at RepairPal. Find solutions, diagnose problems and get back on the road.

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what is the recommended maintenance for 250K miles? Thanks

was having problem with oil pressure guage going high then low then engine sputters.replaced sensor and worked fine for 3 days and started acting up again. this time code said tps sensor problem so replaced. ran fine for a day the same problems.4 different codes came up.PO122 tps sensor switch A circuit low imput, PO522 Oil pressure cicuit low voltage, 1107 MAP sensor circuit intermitant low voltage, 1122 TPS inconsistant with MAF sensor low voltage. replaced computer and still same problems. Any idea?

I received an estimate from the dealer for replacement of upper & lower intake gaskets w/coolant flush. The estimate including tax & shop fees is $1,104.00. Sounds high to me - what do you think?

Does this make/model come with some sort of internal air conditioning filter? THANKS!!!

Window will not move need to diagnose

i want to paint my front bumper and i dont kno how to remove it.

Can you check a fuel pump without taking it to the shop. If so how?

Will you still hear the fuel pump kick on if the fuel pump is failing

I DROVE THE CAR AND IT DIED WHILE I WAS DRIVING IT AN HOUR LATER IT STARTED AND DROVE IT MAYBE 5 MILES IT DIED AGAIN ANOTHER HOUR LATER IT STARTED AGAIN AND MADE IT ABOUT A 1/4 MILE AND DIED. WE CHANGED THE FUEL FILTER. NOW IT WILL START AND IMMEDIATLY DIE. BUT IT DOES STILL START.

Light just came on. Taken to mechanic and I wanted to make sure the starter can cause the engine light to come on

How do I find the bulb and change the light?

I poped the hood then started the car and i can see gas leaking out of the injector every time i try ta start the car

I have an oil bad oil leak that i thought was coming from the oil filter/pressure switch housing. i replaced gasket and switch, but still leaks very bad. I think that it is coming from above this. Can you help?????

Actually a 1986 Bonneville. How do I loosen and reinstall the steering column? After I repaired the ignition switch, it seemed a little loose.

hello, i want to buy a 1996 bonneville but the owner told me its leaks gas only when he pumps not when he drives, i was wondering what this can be and how much it may cost to have it fixed? thnk you!

The 1st time I had a problem it got to where it wouldn't run ,replaced the mass airflow sensor with a rebuilt autozon sensor,it ran perfect for 6 months and it started doing it again,got another 1 and it lasted about a month and it started messing up,went and got another one but new ,ran perfect for 2 days and stalled one time.Does not die all the way just stalls for a split second and a low fuel warning bell dings 3 times and then it runs fine after that.Thanks for any help.

where is the anti theift moduel located?In my car it is not on the right passager side as the book indicated where else can it be? I need to replace it.

where do you chech or add power steering fluid, it starting growling today and i cant find where to check or add.

Car doesn't turn over - not even a click. Yet all interior lights and radio come on. Tried to charge battery but nothing changed. Checked battery - it looked okay. Was running fine yesterday.

Need to replace EVAP Cannister Solenoid; however, I can't locate it on the car. Can you help, i.e., point me in the right direction? Thank you...

I jus got my sxle fixed on my right side now I have a transmission leak. How much would it cost 2 b fixed

My 1997 Poniac Bonneville's power steering pump and front breaks are going out per the AUTO MECHANIC. My '97 car only has 74,000 miles on it so isn't that unusual that the steering and the breaks are going so soon? I LOVE THIS CAR! It's been great for me and no trouble at all(for me) until now. Is this the start of the car's demise? Should I fix it or start looking for a different vehicle?
Thanks,
Laura
PS...It was a LEMON for my MOM from 1998-2003 then she gave it to me!

HAVE SMALL BOX THAT TWO HOSE GO TO.ONE GOES TO THE DRY CANISTER NEXT TO RIGHT FENDER WELL ,BUT IDON,TKNOW WHERE THE OTHER GOES.PLUS MY ENGINE LIGHT IS ON TO
THIS #IS ON IT 210 7316 DEICO REMY

All the time

I have a 1998 bonneville, and i thought the two bolts that suport the column where lose but after looking at it it looks like the intermediate shaft joint is moving up and down . Can you give me any ideas where on line i can find how to replace it with illustrations??

MY 1998 PONTIAC BONNEVILLE HAS NO PROBLEM IN REVERSE BUT SLOW TAKING OFF IN DRIVE AND RPM RUN HI OVER 40MPH

charging system reves up and down, lighst go up and down, car starts ok, changed the alternator, and battery, did not fix the problem. Battery indecator guage stays in the low area, goes about half way up then back down then back up then back down, What else can I try to fix this ???

when car shifts from first to second gear, it jerks into gear.And also, if I accelerate too fast it slips.

I had my heater on high and when I went to turn the heater off, the "OFF" & "High/Low Blower Control" Settings did not work.
When I turned my engine off, the blower continued to blow on high.

I pulled out the fuses that mentioned anything about a/c under my steering wheel but it did not turn off the blower.

The only way to turn it off is to disconnect the battery.

What kind of repair am I look at here, Could this be a blower motor resistor issue?

Thanks

i want to test ignition module.where is it located and how do i remove it.