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Truck spitting back

Tiny
GMCYUKON2049
  • MEMBER
  • 2000 GMC YUKON
  • 4.8L
  • V8
  • 2WD
  • AUTOMATIC
  • 323,585 MILES
I was driving down the highway and my truck started loosing power and making a spitting popping noise from throttle body. Truck dies when I give it gas to speed up. Fuel pump is working fine changed fuel filter.
Wednesday, February 3rd, 2016 AT 7:33 AM

4 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure with a gauge first auto parts rent it.
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Wednesday, February 3rd, 2016 AT 1:51 PM
Tiny
GMCYUKON2049
  • MEMBER
  • 4 POSTS
Got it home not getting gas anymore ( fuel pump )
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Wednesday, February 3rd, 2016 AT 2:39 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Could be a relay as well check that first it's under the hood. Also do you get pressure when you key up? If you do then it may be the oil pressure sender or low oil pressure.
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Wednesday, February 3rd, 2016 AT 3:15 PM
Tiny
GMCYUKON2049
  • MEMBER
  • 4 POSTS
Thanks for ideas changed fuel pump runs like new. Fixed
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Thursday, February 4th, 2016 AT 3:57 AM

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