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Automotive/99 Mitsubishi Eclipse

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Expert: Sean Halliday - 9/26/2008


Question
QUESTION: Just curious if this engine is a non-interference engine?

ANSWER: Most Mitsubishi engines are interference engines so change the timing belt as per factory recommendations.

---------- FOLLOW-UP ----------

QUESTION: If I threw the belt while on the freeway but did not hear anything in regards to metal on metal is there a chance I did not damage the engine?

Answer
There is a very slim chance you didnt hit the valves with the pistons.About one in a hundred,not impossible as i have seen this happen and the engine was fine but you need to set up the timing marks and fit a new belt to check compression.If you are down on any cylinders then you bent the valves.

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Sean Halliday

Expertise

general auto repair,japanese,bmw,mercedes,mini cooper 1960/2009,general british cars,ford.I DO NOT work on automatic transmissions.Manual transissions i install clutches only.Many people ask me to diagnose noises from their cars,unfortunately i cannot do this unless i hear it.As you appreciate,vehicles can and will make a variety of noises.I DONT UPGRADE or fit aftermarket performace kits,parts,chips,only replacement parts.

Experience

40 years experience on all general auto repair.

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