Last post on Feb 12, 2013 at 6:01 PM
You are in the Chevrolet TrailBlazer
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Chevrolet TrailBlazer, Chevrolet TrailBlazer EXT, SUV
#17 of 24 Re: Gas smell / noisy exhaust [dhazlett]
Nov 25, 2012 (9:56 am)
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Sarah, GM Customer Service
#18 of 24 Re: Gas smell / noisy exhaust [gmcustsvc]
Jan 11, 2013 (4:58 pm)
2004 Chevy Trailblazer EXT, 4WD. I smell gas coming in through the vents. The smell seems stronger when the vehicle is just sitting and or when I put gas in the tank. I have also noticed that the exhaust just keeps getting louder. It seems to be the loudest when sitting in the front, passenger seat. Any ideas on what this could be? Is there a recall in NJ? Any thoughts or ideas would be appreciated. Thank you!
#20 of 24 Smell of Gasoline under the hood
Feb 10, 2013 (2:50 am)
I have a 2004 Chevrolet Trailblazer LT. I have just recently started smelling gas under the hood. The odor is strongest when I am just sitting at idle, or maybe that is when I start to smell it the most. There is also a clicking noise, which resembles the noise that a tensioner gives. I had it replaced last summer, when I returned from a tour in Afghanistan, and then a week later, it starting clicking again. Now I have the odor of gas coming out from the hood. The smell is strongest on the passenger side. I bought my truck in VA in Sept. 2008, and now I live in Georgia. I dont know what is going on here. I love this truck. Can someone give me some insight on this please. Thank you.
#21 of 24 Re: 04 Trailblazer, Gas smell/noisy Exhasust/1&2 ignition coils keeps going out [justjaye]
Feb 11, 2013 (10:39 am)
I have the same problem in my 03 trailblazer, maybe you could helping me out by telling me what did you find out, how did you fix the problem? It would really be fo great help.
#22 of 24 Re: 04 Trailblazer, Gas smell/noisy Exhasust/1&2 ignition coils keeps going out [abmtz12]
Feb 11, 2013 (1:10 pm)
I havent fixed the problem yet. I am waiting to havea day off from work so I can look at it, but if and when I figure something out, ill post an update on here.
#23 of 24 Re: 04 Trailblazer, Gas smell/noisy Exhasust/1&2 ignition coils keeps going out [t_spider2000]
Feb 11, 2013 (4:41 pm)
my problem was the gas tank modular assembly. there is a warranty extension on this part if your vehicle has less than i believe 120k.check gm customer service 1-866-790-5600.good luck.
#24 of 24 Re: 04 Trailblazer, Gas smell/noisy Exhasust/1&2 ignition coils keeps going out [abmtz12]
Feb 12, 2013 (6:01 pm)
On mine it was the fuel pump canister that goes into the top of the tank. It is metal and was rusted out. At the time it was covered under the emissions warranty. I had just under 70K miles. When I 1st detected the odor it was tough to figure out. I thought it was the fuel cap which I replaced with no effect. After about 3 weeks I began to see a puddle of gas under the vehicle.