Question about 1998 Buick Park Avenue
It may not be getting fuel how can i verify this??
Posted by Anonymous on
1998 Park Ave. with Engine Code P0305[ misfire cyl #5].
Replaced all spark plugs and Wires & coil when i got a code P302 [cyl #2 misfire]. Engine still idling rough. Like it's running on 5 cyl. Replaced Coil for cyl. # 5 when i got P0305. Within a few days then got a code P0301[cyl. #1 Misfire] Replaced coil for that cyl. then got code for multiple cyl misfire [P0300] replaced Ignition pack under coils. now i have P0305 again and don't think repacing ciol will solve problem. Could it be the computer [brain]causing this error. shoud i replace the computer seeing all other items that would solve the problem[ plus,wires, coils and ing modual have all be replaced?
Posted on Jul 20, 2010
The easiest and fastest way is to listen for pump activation when you turn you key to the on posistion turn your radio off turn the key to on (just before the point of starting)and you should be able to hear the humming or vibrating if you dont then you are not getting fuel. if the pump is working or you cant tell if it is go to the fuel rail look foe a cap that looks like a valve stem cap take this cap off and push the stem in if you get fuel then you know that you donthave a fuel problem if you dont get fuel to the rail then its probably the pump. hope this helps you.
Posted on May 07, 2010
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Posted on Jan 02, 2017
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