I have an bad EGR valve and a bad IAC valve will.

Tiny
ANONYMOUS
  • 1994 GMC SIERRA
  • 470,000 MILES

I have an bad egr valve and a bad iac valve will it cause my truck to run out of gas quite quickly and it has 470,000 klm

Sunday, March 3rd, 2013 AT 9:46 PM

1 Reply

Tiny
BLAZE45
  • EXPERT
  • 382 POSTS

Those can influence gas mileage, yes.

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Friday, April 5th, 2013 AT 3:00 AM

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