LS400

1990 Lexus

Tiny

lz4004

July, 22, 2007 AT 7:55 AM

MINE IS WELL MAINTAINED. 120,000 WHEN WEATHER IS HOT AND HUMID 90 DEGREES + CAR BUCKS AND SPUTTERS. IT`S NOT OVERHEATING ON THE INST. GAUGE. I`VE HAD 2 GARAGES CHECK IT OUT. NO ERROR CODES. CHANGED FUEL BRANDS. OTHER THAN HOT HUMID WEATHER RUNS PERFECT.

FOUND 844 RELATED QUESTIONS

1 Answer

Tiny

slofing

July, 28, 2007 AT 10:57 PM

Sounds like vapor lock, if the fuel lines are too close to hot manifolds or such, the heat will cause the fuel to vaporize and give you that type of behavior.

Please login or register to post a reply.

Spark Plug Replacement Toyota Tacoma
Spark Plug Replacement Ford Explorer 4.6L V8
Spark Plug and Wire Replacement Ford Mustang
Spark Plug Replacement Mercedes Benz ML500
Spark Plug Replacement Honda Element