0
Check the EGR valve. Then run a computer diagnostic test. You can usually borrow, rent or buy a code scanner from most auto parts retailers. Some will even help you connect the code scanner to the port under the dashboard.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Why would a 1998 dodge stratus idle rough?
Morgan
Why would a 1998 Mercury Sable stall and idle rough?
check pcv hose elbow for vacuum leak.
Why does your 1998 blazer run rough at low idle?
The 1998 Blazer could have several problems causing rough idle. Check the air filter, fuel pressure, and EGR valve for a clog to look for the problem.
What causes a 1998 jimmy to have a rough idle and acceleration when it rains?
check dist. cap for water
Why would my 2004 Mustang GT develope a rough idle?
I have a 2004 gt that has also developed a rough idle also and can't find the problem.... I wish you had the answer....
What would cause your 1990 300zx idle rough?
my 1990 300zx is idling rough what could cause this?
What would cause rpm to race then slow while at idle in park on a 1998 Saturn SL 2 coupe?
your airflow is uneven check the airflow sensor wire/ sensor
Why does your 2001 Kia Sportage idle rough?
Why does my 2001 kia sportage idle rough?
How to fix a rough idle Nissan?
why does my vr commodore idle rough when at complete stop
Rough idle smell of gas ford windstar?
rough idle smell gas
What would cause a 1995 Ford Aerostar to idle rough?
the radiotor or the cams
What make the car to idle rough you changed the plugs?
When the idle goes rough, you must idle the plugs. Else the car plugs roughly.
