4.3 IT HAS BECOME HARD TO START ON COLD MORNINGS OR AFTER SITTING ALL DAY

1999 Chevrolet Blazer

Tiny

Bill lowe

November, 18, 2011 AT 12:56 AM

It cranks fast and trys to start but I can smell rich fuel odor. Checked the fuel pressure its ok. The firing is good and after it does start the first time its ok all day unless it sits for a long period of time.

FOUND 3593 RELATED QUESTIONS

1991 Hard To Start

41 ANSWERS
4 IMAGES

Engine Does Not Stay Running

33 ANSWERS
8 IMAGES

3 Answers

Tiny

cadieman

November, 18, 2011 AT 1:04 AM

Check your charging system and battery and for a draw on the battery.

Tiny

rasmataz

November, 18, 2011 AT 1:05 AM

What is the fuel pressure readings? FPR or Nut Kit could be leaking making it to run rich

Tiny

Bill lowe

November, 18, 2011 AT 1:20 AM

Fuel pressure is between 55 to 60 psi

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