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1989 Mitsubishi Montero LS 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
Posted to Asian Driveability on 4/16/2002 4 Replies

truck ran coming in - ran poor - check for possible blown head gasket - found lh cylinder head cracked - replace lh head & cam & hla - removed rh head & had head rebuilt - reinstalled cylinder heads - problem - have lh bank running like its a lean misfire - ne...

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car Vehicle Data

1989 Mitsubishi Montero LS

VIN JA4GJ51S8K
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
OccursUnder Load, Idle
Message Closed

car Vehicle Data

1989 Mitsubishi Montero LS

VIN JA4GJ51S8K
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy
OccursUnder Load, Idle