 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
It may be a misfire on cylinder 7. Check for a vacuum leak, including with the brake booster. Using a scan tool, check the short-term and long-term fuel trim readings. Your mechanic by now has probably checked the wiring, injector, and PCM--I'm assuming they are fine. Only use Champion plugs in your Jeep--the exact same ones that originally came in it. Replace them if they have 40,000 miles or 3 years on them.
If the problem persists, and the injector has been replaced, focus on the PCM--the #7 injector driver may be bad. |
||||
| Question Tools | Search this Question |
Add your answer here.
Check out some similar questions!
I have a 2002 Grand Prix GTP supercharged 3.8L I was having a problem with my car stalling when I put it into drive or reverse as it would bog down. The diagnostics indicated it was the mass air flow sensor. I changed the mass air flow sensor and the problem persists. I have unplugged the mass...
First car drove fine turned it off for 5 minutes then wouldn't start. Had it jumped started fine. Car kep dying, so put in a new battery. After putting in the battery car turns on then right off and gauges won't come on.
I have a 2002 Jeep Grand Cherokee Limited with 104,000. Recently, following a tire rotation I noticed a recurring noise in the passenger side front tire area. It sort of sounds like a brake drum rubbing, but applying the brakes have no effect. It is speed sensitive and soulds kind of like shh......
Hello sir I am using a Jeep Grand Cheroke limited model 1995, and my question is regarding Transmission(Gears) Automatic gears. The problem I am facing is that, the gears are not shifting.first gear shifts taking a little time and with a little jerk. But ater 1st its not shifting to 2nd or even...
I just went to the store came out 10 min later and my car wouldn't start can someone help me
View more questions Search
|
