Question about 1999 Pontiac Grand Am GT
I have a 99 pontiac grand am and it has a stutter going up hills and now a real rough idle at red lights what could cause this
It could be any of the following:
time for a complete tune up ( plugs, wires, cap, rotor )
it could be thatyour ignition timing is out
you mayhave a clogged fuel filter
your injectors may be dirty
or you may have a vacuum leak
any of these could be the cause for your problem.
Posted on Oct 12, 2008
Sounds like a vaccum leak to me. check all your vaccum lines. thats where i would start.
Posted on Oct 19, 2008
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 02, 2013 | 1990 Pontiac Grand Prix
Nov 01, 2017 | 1999 Pontiac Grand Prix
Jan 26, 2010 | 1999 Pontiac Grand Am GT
Sep 22, 2009 | 1996 Pontiac Grand Am
Sep 14, 2009 | 1997 Pontiac Grand Am
Jul 12, 2009 | 2002 Pontiac Grand Prix
Mar 23, 2009 | 1999 Pontiac Grand Am GT
Jan 15, 2009 | 1993 Pontiac Grand Prix
Jan 08, 2009 | 1997 Pontiac Grand Prix
365 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: