20 Most Recent 2002 Mitsubishi Galant - Page 9 Questions & Answers

First I would change the thermostat cheap and easy. If that doesn't work your heater core could be clogged (unlikely) also I would make sure the temp lever in your car is actually moving and not stripped. After all those heater core which is tough but I heard not to bad in those cars

Heator core is plugged. Need to flush the whole system, and pray its not damaged. If it is just replace heator core its really not that hard I did my 00 Taurus in 2 hours.

sounds like a bad ground wire,also chech theelectrical plug connection at the throttle body.remove that plug and plug it back in.the 3 ltr and above engines are notorious for having this problem.Gary

its your camshaft sensor located behind the passenger side wheelwell i do not know how to fix though hope i helped somewhat

sounds like alternator check sparks and wires as well if not if you hear a clicking when you turn the key its the battery

These do suffer from bad starting problems. I would get the engine coolant temp sensor checked out first as this acts as the choke system.Launch X431 iDiag

Could be water pump.

There is no connection with the spark plugs .. maybe some problem or short circuit.. that could drain your battery.. check accessories something you put into your car .. check the radio and fuses that no blown out ...

replace fuel pump relay

can't get codes without power on

try a new one

http://www.obd-codes.com/trouble_codes/ ... -small.php

and

http://www.obd-codes.com/trouble_codes/ ... -large.php

Try replacing the gas cap.

try to back flush the heater core. and if that dont work check the blend door it see if it is working.

You have a real auto repair shop ( not auto parts store) look at stored codes, & any freeze frame dataDo not clear the dash light or you loose data & abilityto diagnose & resolve the issue

You have a bad "heater core". It will leak inside, and outside once the enclosure fills. You need to replace it, or bypass it before your engine overheats and causes a lot more damage. If you're driving the vehicle daily, make sure you check and fill your coolant before you drive it.

The Hazard light switch is located in the middle of the center dash vent. The vent in the middle of the dash has two adjustable vents and the button that turns on the hazard lights is in between the two vents.

do the brights at least switch off?