Question about 2002 Pontiac Bonneville
Have a 2002 Bonneville. It is difficult to start the car first thing. After a few attempts and stepping on the gas it will start and then run without any problems.
1.) turn ignition on,, let it sit for 30 seconds
2.) switch ignition off
if it starts then your fuel pump is pushing enogh pressure ,, u will need to get it changed,,
if it doesnt check your oxygen sensor,, and engine coolant temperature,, both of these control the oxygen fuel mixture and chances are one if malfunctioning..
Posted on Jun 04, 2010
There are many possibilities That you will have to check out.
It could be a bad sensor preventing the IAC valve or air / fuel ratio from being set correctly... It could be a stuck or burned out IAC valve... Could be a clogged fuel filter, air leak or other fuel problem... Could be a bad wire, fuse or dirty connector somewhere...
1) Bad motor mount.
2) Weak spark.
3) low fuel pressure.
4) Also check the fuel.
5) Also check the connection between battery terminal and starter terminal.
The battery of the car is connected to the starter.
When you insert the key in the ignition switch of the car and turn it on at that time battery receives command and battery sends command to starter to start the car.but if this connection between battery and starter is loose or weak then car will take time to start .
This all the above mentioned possibilities has to be checked.
Thanks. keep updated for any more query.you can rate this solution and show your appreciation.
Posted on Jun 04, 2010
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Posted on Jan 02, 2017
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