Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

CarComplaints.com Notes: Carrying the not-so-proud traditions of its 2002 predecessor, the 2003 has a handful of instrument panel malfunctions that can leave you guessing your speed, engine temperature or how much gas is left in the tank.

10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
107,005 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Chevrolet Trailblazer fuel system problems

fuel system problem

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2003 Chevrolet Trailblazer Owner Comments (Page 2 of 3)

« Read the previous 20 complaints

problem #22

Apr 302014

Trailblazer

  • 110,000 miles

A D V E R T I S E M E N T S

The contact owns a 2003 Chevrolet Trailblazer. While driving at 40 mph, the transmission shifted between drive and overdrive. The contact also stated there was a fuel odor when driving. The vehicle was taken to an independent mechanic who diagnosed that the transmission shift kit and the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 110,000.

- Bethel, OH, USA

problem #21

Jun 112014

Trailblazer 6-cyl

  • 125,000 miles
Gas leak rust and corrosion.

- Bethel, OH, USA

problem #20

Jan 152015

Trailblazer 6-cyl

  • 183,000 miles
I parked my vehicle on 1/15/2015 and smelled gas. I looked everywhere but have not found a leak. I am still smelling gas as of 1/20/2015.

- Piqua, OH, USA

problem #19

Jan 052015

Trailblazer

  • 70,000 miles

A D V E R T I S E M E N T S

The contact owns a 2003 Chevrolet Trailblazer. Whenever fuel was placed in the vehicle, a very strong fuel odor was present outside the vehicle and the check engine light illuminated. The vehicle was taken to an independent mechanic who stated that the storage tank assembly failed and was leaking. The entire fuel tank needed to be replaced. The manufacturer was notified. The vehicle was not repaired. The approximate failure mileage was 70,000.

- Bronx, NY, USA

problem #18

Nov 232014

Trailblazer 6-cyl

  • 144,000 miles
Gas has been spilling off the gas tank metal flange where the intake hose attaches too. Chevrolet dealer does not recognize this as a recall. Apparently a fatality needs to be directly link to this problem before this issue is address.

- Tampa, FL, USA

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problem #17

Oct 182012

Trailblazer 4WD 6-cyl

  • 90,000 miles
Service engine light illuminated due to leak in evac system according to diagnostic test. Dealership confirmed leak to be at weld where fill spout tube is attached to fuel tank. Strong gasoline fumes were present coming from the vehicle. I was informed that the fuel tank would have to be replaced at cost of $1300. Internet research revealed that GM had a tsb addressing this problem (campaign #05012), but it only applied to ext models. Since this is, in reality, a fire safety issue, I believe GM should also include all models with the same problem regardless of age or mileage.

- Mount Ephraim, NJ, USA

problem #16

Oct 122014

Trailblazer

  • 118,000 miles

A D V E R T I S E M E N T S

Put vehicle in park and stayed in drive. Shut vehicle off and put on park however still in drive and now will not start. Since I work on vehicles I looked at transmission linkage and found cable came off transmission linkage. Plastic clip broken. Looked on line and found transmission shifter cable repair clip for $14.99. Since it was special order I went to dealer and was told there is no repair kit and that they have plenty of shifter cables in stock $75 went ahead and ordered aftermarket part special order 2 days and today 3 days later was told out of stock and none available til December. Coincidence or is this a common problem? I'm afraid someone will not know or realize vehicle still in drive when shifter moves to park and not moving shifter linkage at transmission.

- Virginia Beach, VA, USA

problem #15

Mar 112014

Trailblazer

  • miles
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that there was a visible fuel leak. The vehicle was taken to the dealer where it was found that the intake control valve needed to be replaced. The vehicle was not repaired. The manufacturer was contacted about the failure. The failure mileage and VIN was not available.

- Charleston, SC, USA

problem #14

Oct 092013

Trailblazer

  • 56,000 miles
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that while the vehicle was parked, there was a strong odor of gasoline being emitted without warning. The vehicle was not taken to a dealer for a diagnostic test. The manufacturer was made aware of the failure, but offered no assistance. The vehicle was not repaired. The approximate failure mileage was 56,000 and the current mileage was 57,000.

- Bell View , NE, USA

problem #13

Jan 132014

Trailblazer

  • miles
About a week ago, there was a strong odor of gas inside the car. It appears also that I have been losing fuel as my tank went down much quicker than normal. I did look at the gas tank today and I see what appears to be a wet spot where fuel has leaked but do not see a hole. I have 2 young children and feel this is a hazard and defect of the vehicle. I do see that there was a bulletin on the ext model of the Trailblazer and feel this is the same issue.

- Pinellas Park, FL, USA

problem #12

Jan 092014

Trailblazer

  • 174,000 miles

A D V E R T I S E M E N T S

The engine just dies while driving. There was an accident.

- Henderson, NC, USA

problem #11

May 012013

Trailblazer 6-cyl

  • 95,000 miles
Like so many others, my 2003 Trailblazer began to reek of gasoline, permeating our garage & house with the smell. The dealership offered to replace the fuel pipes between the tank & the fill cap; however, they said I have to pay for the fuel filter myself. Note that prior to warranty work, there was no leaking, puddling of fuel, or any indication that it was leaking. There were just fumes. It has only 95K miles on it, so it's within the 120K/10 yr warranty for this problem. Unfortunately, when warranty work began, they "discovered" a leak when they removed the belt that holds the tank to the body of the vehicle. They are claiming that I "must have" gotten a rock or some debris underneath the belt to have caused the leak. Funny, it didn't leak until they touched it. Now the area rep is demanding "customer participation" in replacement of the fuel tank (which they admit is a safety hazard). Oh, & when they showed me the leak, I specifically asked if it was covered under the warranty and the service rep said "of course, you don't need to worry". but as soon as the GM area rep bailed on paying the escalated warranty work, the dealership recanted their promise to me. When I protested, the service manager suggested GM might not pay anything if I proceed with a warranty claim, costing me $1100+ for the fuel tank and $100+ for the fuel filter. I know the area rep has a fund to pay for it, but chooses not to. All service work including oil changes have been performed at the dealership on time, from day 1. the warranty service offered to me is less than others with the same problem have received (GM paid full repairs for others, incl. Fuel filter & fuel tank). I can prove that the vehicle was not leaking gasoline prior to the time warranty work began. History shows leaking gas tanks have a nasty tendency to blow up. Is that what it will take to make this right?

- Traverse City, MI, USA

problem #10

Mar 012013

Trailblazer 6-cyl

  • 170,000 miles
I noticed that there was a gas odor coming from the bottom of my SUV, and when I checked I found that there was a gas leak in the gas line that goes from the gas filter to the engine, and I also found out that two of those lines were stuck to each other. The one that had the leak was touching the chassis, so that when it vibrated it collided constantly with it. That's what caused the leak.

- Houston, TX, USA

problem #9

Jan 092013

Trailblazer 6-cyl

  • 168,900 miles
Leaking from the fuel pump flanges, caused fuel lines to corrode and leak onto gas tank. Gas smell coming from rear of vehicle. This was a great fire hazard as a driver of this vehicle and safety of others! PE 07013 cost to repair $763.76.

- Algonac, MI, USA

problem #8

Dec 142011

Trailblazer 6-cyl

  • miles
I have been smelling gasoline in and around my vehicle for about a year. One mechanic told us to replace the gas cap, which we did in November 2012. It didn't help. Now we are being told that the gas tank needs to be replaced which will cost hundreds of dollars. I am very concerned for the safety of my grandchildren that I pick up from school..

- San Antonio, TX, USA

problem #7

Nov 162012

Trailblazer 6-cyl

  • 138,233 miles
The vehicle had a very strong smell of gasoline inside the SUV and also outside and when I stopped on road fuel was pouring out of it and I got so frightened that it would catch fire. My fuel tank guage went from a full tank to less than a half tank of gas in a matter of minutes and the SUV was sluggish and felt weird. I took the SUV immediately to my car repair place and they dismantled the gas tank and found the fuel module to have a hole in it and is corroded. I looked online and there is a NHTSA action number of PE07013 on it and I found hundreds of complaints about this online and I am very upset as this repair is going to cost me close to a thousand dollars and I am a disabled american veteran and this amount of money is very hard for me to come up with. Also the SUV was very unsafe and if I continued to drive it I am sure it would have went up in flames. My SUV is at levines auto repair garage in new windsor NY 12553 and their number is 845-219-5508. I want to know what my rights are as to this matter. Thank you. [xxx] information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- New Windsor, NY, USA

problem #6

Oct 022012

Trailblazer

  • miles
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that while entering the vehicle, there was an overpowering gasoline fuel smell being emitted from the vehicle. The vehicle was able to be driven to the contact's destination and was later taken to a private mechanic where it was confirmed that the fuel tank failed. The vehicle was not repaired. The manufacturer was contacted about the issue. The failure mileage was unavailable and the current mileage was 143,000.

- Ft. Worth, TX, USA

problem #5

Sep 012012

Trailblazer

  • 97,480 miles
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that fuel would leak out of the filler neck whenever the vehicle was being refueled. The contact mentioned that the check engine light illuminated. Also, the contact noticed a crack on the fuel tank. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was 97,480.

- St Louis, MO, USA

problem #4

Jul 012012

Trailblazer

  • 133,000 miles
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that fuel fumes were emitted into the vehicle and the check engine warning lamp illuminated intermittently. The vehicle was inspected by the contact, who noticed that the fuel lines were corroded and the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was not aware of the failure. The VIN was not available. The current and failure mileage was 133,000.

- Crystal Spring, PA, USA

problem #3

Aug 072012

Trailblazer

  • 95,260 miles
I have a 2003 Chevy Trailblazer and have been smelling fuel for a few weeks. Just this past week, noticed a steady dripping of fuel. Crawled under the truck and the leak is coming from the top of the gas tank.

- Clarkston, MI, USA

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