Gs300 2001 back fires
#1
2nd gear
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Gs300 2001 back fires
My gs300 2001 back fires and has some misfire i went to the mechanic he told me to change spark plugs and coils.
I changed the spark plugs and coils and also changed air filter
But still back fires and misfire.
I changed the spark plugs and coils and also changed air filter
But still back fires and misfire.
#3
Fire your mechanic. You could have jumped some teeth on the timing/cam belt. Check your timing. I just have to say that I have never heard of this issue on a Lexus before. Backfire to my knowledge is caused when the intake or exhaust valves are open and for some reason, fuel and spark is sent to the cylinder. Hence the intense sound and pressure generated. It can definately destroy your engine. I'm going to follow this one.
Paul
Paul
#4
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2nd gear
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My mechanic said it could be coils,plugs,maf sensor i have changed all of them but didnt got fix so I decided to check the vehicle myself and I found the problem it was leaking fuel injectors.
The nxt day i bought the injectors and fixed it myself and it works now no backfire no missing
The nxt day i bought the injectors and fixed it myself and it works now no backfire no missing
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PuertoRico
GS - 2nd Gen (1998-2005)
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10-06-09 12:15 AM