20 Most Recent 1999 Mitsubishi Eclipse Questions & Answers


probably fuel pump or filter is plugging up .

1999 Mitsubishi... | Answered on Feb 06, 2018


You may have jumped the timing on your car. If you are flooding out two of the cylenders this tells me that you have done so. Take it to a professional and have them look at it, unless you are comfotable with replacing and retiming your belt.

1999 Mitsubishi... | Answered on Jan 15, 2018


get the workshop repair and service manual and fix the problem just go to the given link once you will say thanks to me i am sure http://toolsnyou.com/

1999 Mitsubishi... | Answered on Dec 07, 2017


You have an electrical short issue. Check all your earthing connections to the vehicles body. Check the earthing to the engine and check for any damaged wiring causing to earth on the body. Check your sensors etc. Good luck!!

1999 Mitsubishi... | Answered on Sep 30, 2017


idling is the the idler valve on the intake usually just needs a clean. as for no power this can be the throttle sensor, if the throttle has blank spots it would cause this problem. if the fuel filter has not been changed in a long time it could need changing, especially if not in the last 5 years., air filter could also need changing if this has not been done for a long time. remove the air filter and check its color if its completely black change it, this can also contaminate the maf sensor, this you can clean with MAF sensor cleaner its best to clean this as it will cause engine problems such as you have. so as to conform do these first.

1. check air filter.
2. clean the idle valve.
3. clean the MAF sensor.
do these 3 first before anything ells.

1999 Mitsubishi... | Answered on Jul 10, 2017


run the fault codes first as that always saves money
backfiring is ignition timing or valve timing
poor performance could be problem crank position sensor or camshaft position sensor or problem ignition control module but the codes will show the problem area

1999 Mitsubishi... | Answered on Mar 04, 2017


Advise Stop Driving Untill is Fixed.
There may be a few things you can do, to fix the knock before it gets worse.
The worst case is
If the knock is a deep sound and is loud, that indicates the rod bearings are worn out, and pretty soon the bearings will fail, and most likely the car will leave you stranded.
What Does It Mean When an Engine Knocks YourMechanic Advice

1999 Mitsubishi... | Answered on Mar 02, 2017


time to have the battery , alternator tested by an accredited auto electrical shop
batteries test good but fail if a load tester is used and having to jump start it indicates that the battery is not good
If there is not enough power available to run the ECM then it will die when the battery voltage drops below required voltage
the fact that ir runs for a while and dies indicates that the alternator is not producing sufficient power to run the battery and the ECM again indicating a bad battery

1999 Mitsubishi... | Answered on Nov 25, 2016


Sounds like a vacuum leak.. or you have a sensor out.. like your IAC-Idle Air Control

1999 Mitsubishi... | Answered on Mar 21, 2016

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