2006 Z71 Tahoe heavy fuel smell

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Sam Harris

Supporting Member
Joined
Sep 26, 2018
Posts
7,427
Reaction score
14,911
Location
Texas
Welcome to the forum from Texas!

For your reference, it’s often helpful to include much detail in any future posts. We’re a helpful bunch (as well as snarky and facetious..), and pictures. We always want pictures. If there is no picture included in a post, you’ll likely be accused of promoting falsehoods, or kindly asked to close the FRONT DOOR..
 

OR VietVet

Multnomah Falls
Supporting Member
Military
Joined
Oct 8, 2014
Posts
20,757
Reaction score
36,729
Location
Willamette Valley
Welcome to the forum that was blessed with the strangest first post that I have ever seen. Moving forward, this ought to be interesting,
 
OP
OP
M

Mike T

TYF Newbie
Joined
May 13, 2023
Posts
2
Reaction score
2
First of all thanks ,I appreciate your time..I just acquired this Tahoe about a month ago so I'm just getting familiar with it, had it outside since I bought it. Still has a full tank ,parked it in my garage to upgrade all the bulbs and noticed a strong fuel smell up front can't pin it out....
 

Joseph Garcia

Supporting Member
Joined
Aug 2, 2018
Posts
7,351
Reaction score
9,935
Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

I'd first check the fuel lines under the truck, and where they rise to meet the fuel rail in the engine bay.
 

rockola1971

Full Access Member
Joined
Dec 29, 2016
Posts
2,605
Reaction score
3,512
Location
Indiana (formerly IL)
Could be the fuel pump module Oring wasnt replaced during last fuel pump R&R or its just rotted out. Inspect for leaks in fuel system first then suspect the Oring or its metal retaining ring has rusted out. Both Oring and Retainer should be replaced when fuel pump is removed and replaced.
 

Forum statistics

Threads
132,363
Posts
1,866,721
Members
96,984
Latest member
Scpori
Top