ENGINE PERFORMANCE PROBLEM1991 LEXUS LS 400 V8 ...

1991 Lexus LS 400

Tiny

carmanflex

July, 9, 2010 AT 1:05 AM

Engine Performance problem
1991 Lexus LS 400 V8 Two Wheel Drive Automatic 170 miles

car run rough & smell fuel tail pipes & converter get red an glow / change coolant temperture sensor an test still didnot work /is the converter block or fuel is leaking

FOUND 34 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

July, 9, 2010 AT 4:21 AM

Could be an injector/s or the fuel pressure regulator leaking

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