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engine misfiring can be several things. first check plugs and wires. next check timing belt may have jumped a tooth or worse worn to the point it is about to break. Obviously check gas for water in tank. Especially if you like to run tank very low before putting in more gas. What happens in this case is condensation forms on inside of tank and forms in bottom of tank. Does misfiring only happen when tank gets to a certain level? but filling up and it goes away? suspect water in tank.misfiring can be as simple as way past due for tune up ,fuel filter, bad plug wire.You did not say what the engine size and if it had a distrubutor or was distributorless.If it has distributor then look at cap and rotor button. If distributorless could be cam or crank sensors acting up. But remember keep it simple, if you have not given it a tune up in a long while start there, 90 % of the time that fixes it.
What else can I help you with?
What is the gas mileage of a 2003 Mitsubishi Galant?
need engine size. 24 to 35 depends on engine,
Can you swap a 1999 Mitsubishi Galant engine into a 2003 Mitsubishi Galant?
Yes, you can swap a 1999 Mitsubishi Galant engine into a 2003 Mitsubishi Galant, but it may require modifications. The two models share similar platforms, but differences in engine management systems, wiring harnesses, and compatibility of components should be considered. It's essential to verify that the engine mounts, transmission compatibility, and other vital components align properly to ensure a successful swap. Consulting with a professional mechanic or automotive specialist is recommended to navigate any potential challenges.
Where is the fuel filter located on the 2003 Mitsubishi Galant?
The fuel filter on the Mitsubishi Galant is located on the passenger side of the vehicle, under the hood, near the engine. It is a cylindrical device with multiple hoses and wires coming out of it.
Location of computer in a 2003 Mitsubishi Galant?
Where is location in misubishi galan 2003
How would you replace the starter on a 2003 Mitsubishi Galant?
Check
How do you change belts on 2003 Mitsubishi Galant?
were are the timing marks at
Will wheels on a 2003 Mitsubishi eclipse fit a 2000 Mitsubishi galant?
yes it will be i got the 17 inch wheels for my 2003 galant and they fit like a glove.. not the OJ glove lol
What kind of oil does 2003 Mitsubishi Galant take?
2003 Mitsubishi Galant 2.4L four cyllinder or 3.0L V6 sold in Canada and US comes with 5W30 engine oil from the factory. Full synthetic is strongly recommended if car is used for city driving or prolonged idling.
What kind of review did Edmunds give the 203 Mitsubishi Galant?
The Edmunds website did a review of the 2003 Mitsubishi Galant that covered the prices, extras available when buying, the interiors, information about the new trims, speed and performance, engine facts and much more.
Is it possible that the gas cap is the first thing to check on 2003 Mitsubishi galant when the service engine soon light is on?
If not installed properly check engine light will illuminate
Where is the fuel pump located on a 2003 Mitsubishi Galant?
Most likely located in fuel tank
Location of water pump Mitsubishi galant 2003?
Over heating
