Hi everyone
i have a gmc jimmy 1995 (vortec)
the car is doing fine in the cold weather but when the weather temp goes above 40 c (104 F)the fuel pump start buzzing and the voltmeter and oil pressure gages start to Oscillates then the car will stop running for about 15 minutes then i can start the car again .
after few days from buzzing the fuel pump die.
the temp in my city is about 45c to 50c (113F to 122F)
i have changed the fuel pump 4 times within 6 months
please help me
i have a gmc jimmy 1995 (vortec)
the car is doing fine in the cold weather but when the weather temp goes above 40 c (104 F)the fuel pump start buzzing and the voltmeter and oil pressure gages start to Oscillates then the car will stop running for about 15 minutes then i can start the car again .
after few days from buzzing the fuel pump die.
the temp in my city is about 45c to 50c (113F to 122F)
i have changed the fuel pump 4 times within 6 months
please help me