Blazer Forum - Chevy Blazer Forums - 95 blazer stutters up to 30mph

Blazer Forum - Chevy Blazer Forums (https://blazerforum.com/forum/)

- 2nd Generation S-series (1995-2005) Tech (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/)

- - 95 blazer stutters up to 30mph (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/95-blazer-stutters-up-30mph-50902/)

rpdandridge

11-01-2010 05:04 PM

95 blazer stutters up to 30mph

I have a 95 blazer that had a bad EGR valve. i have repaced it but it is stuttering when i first start driving up to 30mph, then it smoothes out. Every once in a while it backfires. I have put fuel- injection cleaner in it twice. I have know clue what is going any help would be greatly appreciated. The tachometer also keeps bouncing back and forth. i dont know whats going on with that either.

swartlkk

11-01-2010 05:21 PM

I would start with a fuel pressure & leak down test. The CPI fuel system is known to have its share of problems.

All times are GMT -5. The time now is 11:57 PM.