what could cause my car to misfire at sign light/signs and run hot?

Asked by Dee_2611 Apr 02, 2017 at 09:45 PM about the 2000 Mitsubishi Galant ES

Question type: Maintenance & Repair

I have had major issues with my radiator not flowing correctly, the car seems to misfire at stop signs and red lights. It has died on me many times. I've flushed the engine and radiator but there was white foam/bubbles coming out of the top of it while the car was running. The gauge inside the car never shows it running hot but when the hood is open you can feel the heat coming off of the engine. I've purchased a new thermostat, spark plugs, avc valve, new mass air flow sensor, and a radiator and water pump. what should I do??? Please help me...

5 Answers
30,955

Tom answered 7 years ago

Most likely a Blown Head gasket (if I read it correctly) ... check your oil, it may look like an emulsion ,,, if not fixed soon your engine will self destruct

1 people found this helpful.
Mark helpful

Dee_2611 answered 7 years ago

As soon as I am driving and get up some speed it works fine, so I don't think that is the issue. I would have oil in my water if I had a blown head. I'm almost sure its the water pump and a bad radiator. It only misfires and jerks while at a stop or idling.

Mark helpful
30,955

Tom answered 7 years ago

Since the oil pressure is usually higher than the coolant you may see oil in the coolant before coolant in the oil. When the engines hot and running ... put your hand close to the exhaust to see if you get moisture. It's essential that the radiator cap holds a minimum of 7 PSI or the coolant may boil

Mark helpful

Your Answer:

Related Questions

Galant

Looking for a Used Galant in your area?

CarGurus has 1 nationwide Galant listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mitsubishi Galant Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    1,310
  • #2
    Daniel Foster
    Reputation
    890
  • #3
    Matt Rodriguez
    Reputation
    720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Camry
62 Great Deals out of 1,074 listings starting at $3,500
Used Subaru Legacy
11 Great Deals out of 186 listings starting at $3,990

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.