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Pontiac Bonneville General Maintenance and Repair

2228 messages,  Last post on Nov 29, 2009 at 4:40 PM

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#2222 of 2228 98 park avenue 0171 trouble code and stalling occassionally by painter7978 Oct 22, 2009 (7:47 pm)
have a 96 bonneville w/ a 98 park avenue 3800. changed ignition module, coil packs, spark plugs, wires, both o2 sensors, fuel filter, air filter, fuel rail, pressure reg, injectors, still stalling getting 0171 system adaptive fuel too lean wtf is wrong with this thing please please help...running out of money!!! Replies to this message: imidazol97 (Oct 23, 2009 3:59 am)
#2223 of 2228 Re: 98 park avenue 0171 trouble code and stalling occassionally [painter7978] by imidazol97 Oct 23, 2009 (3:59 am)
Replying to: painter7978 (Oct 22, 2009 7:47 pm) How long have you had the Park Avenue motor in it? Have the symptoms been there since the replacement? Did you change the computer and PROM in the computer--or at least the PROM?   Feeling the type of stalling and getting more conditions about when it stalls would help. How many miles on the car? On the motor?   P071 may be due to MAF, vacuum leaks, and some other things. The MAF sensor can be cleaned with spray after taking it off-two screws, security type screws.   Fuel pump problem, low pressure after warming up.   Crankshaft position sensors do funny things.   The intake screen ont he end of the throttle body should be there. Is it? That is the honeycomb screen that straightens the airflow before the MAF sensor.   Try spraying carb cleaner around all the hoses and the edge of the upper intake. Some have found hoses dry rotted or split near the ends especially in areas that get some gas fumes or high heat.   Remove and clean the EGR valve.   Other mentions have been the lower seals on fuel injectors age due to the heat and need replacement--cheap and easy.   But diagnosis is important, otherwise you're just throwing money at the problem.
#2224 of 2228 Gas Mileage by michelle111 Nov 16, 2009 (11:30 am)
Why is my 2001 Bonnie SSEI so hard on gas?? 19-20 miles per gallon... is this normal? It shouldn't be?? Wondering what others get?
#2225 of 2228 Control Arms by michelle111 Nov 16, 2009 (11:36 am)
I am wondering where I can buy lower left and right control arms for my 2001 Bonnie SSEI without the Dealership prices?? I live in Ontario, Canada! Can't seem to find anyone here that are selling them... What to do? Replies to this message: imidazol97 (Nov 16, 2009 5:52 pm)
#2226 of 2228 Re: Control Arms [michelle111] by imidazol97 Nov 16, 2009 (5:52 pm)
Replying to: michelle111 (Nov 16, 2009 11:36 am) GMpartsdirect.com rockauto.com may have them   Have you tried aftermarket shops selling nonGM brands...?
#2227 of 2228 98 bonneville way to bypass the ac compressor by bmerrin Nov 28, 2009 (5:35 pm)
My name is ben   i would like to know is there way to bypass the ac compressor? Replies to this message: imidazol97 (Nov 29, 2009 4:40 pm)
#2228 of 2228 Re: 98 bonneville way to bypass the ac compressor [bmerrin] by imidazol97 Nov 29, 2009 (4:40 pm)
Replying to: bmerrin (Nov 28, 2009 5:35 pm) On certain motors a belt can be found that's shorter and just bypass the pulley for it. Others have a pulley that replaces the compressor which requires removing the actual compressor.

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