2CarPros - Car Questions & Answers

1997 Mercury Tracer Repair Question


Topics covered: Sensor, Engine, Check engine light.
Mileage: 156,000 miles.

Asked on March 16, 2011

97 mecury tracer

When I sart my car it idles rough, from a stop when I step on the gas pedal to go it will not go over 10 mph until all of a sudden it takes off like a rocket! I have changed the spark plugs, the wires, the 02 sensor and the MAF sensor and fuel filter and no luck. What else can it be?
Avatar Asked by smilinva2001

Answer

Replied on March 16, 2011

first thing to check is for vacuum leaks get s can of spray throttle body cleaner and spray around vacuum lines and manifold. If the idle changes you found s leak. if no leaks change the ladle air Congolese valve.

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 16, 2011

sorry Android mishap that'd be the idle air control valve

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 16, 2011

we have tried all of that

Tiny Response from smilinva2001
1 question asked

Replied on March 16, 2011

OK list all steps taken so I can more accurately help out.

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 16, 2011

also is the check engine light coming on?

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 16, 2011

The check engine light came on P01132 we replaced the 02sensor, maf sensor and the idle control valve and and found 1 leaking vacuum line when we sprayed the throttle body cleaner. The check engine light does not come on now and it ran ok for a few days but started acting up again this morning.

Tiny Response from smilinva2001
1 question asked

Replied on March 16, 2011

Pay particular attention to vac leaks, but have you checked the throttle position sensor?and did you replace the PCV? If the wrong part is used it can result in these symtoms. Also please post your exact engine and model, this will help me looking up any other info specific to this, I did have one a while back that had stretch wiring harness Also have you cleared the codes and reset the KAM(keep alive memory)? Do this by removing the negative battery cable for a few minutes, you may have fixed the problem but Fords wont know it until the KAM is cleared! Post you email and I will send a bulletin about these types of codes.

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 16, 2011

split port induction 2000 is what is on the motor and it is a LS model
dstall2@cox.net

Tiny Response from smilinva2001
1 question asked
Replied on March 16, 2011

Check your email I sent some info contained in a FLM Technical service bulletin.

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on April 1, 2011

I am still fighting to get this car fixed the last repair man tells me it is the EGR valve control sensor but when I call the parts shop they say they have never heard of that. Is this an actual part?

Tiny Response from smilinva2001
1 question asked