72 problems related to tank assembly have been reported for the 2003 Chevrolet Trailblazer. The most recently reported issues are listed below.
In the past 3 years vehicle had gas odor upon exiting vehicle upon use. Until recently, fuel started leaking profusely when vehicle was running. General motors issued extended warranty due to many complaints regarding this issue. We being the original owner of the vehicle were never sent any information regarding the extension of any factory warranty regarding this issue. After contacting general motors about this issue, they stated that the vehicle is beyond the year and mileage of the extended warranty. If we would of been notified by gm about this problem with leaking fuel tanks we would of resolved this issue when we started smelling the fumes a few years back when the extended warranty would of been in effect. After contacting gm and speaking with a representative, they refused to honor the warranty. Gm neglected to contact and inform us of any extended warranty that applied to our vehicle regarding this issue. We feel that this problem with the fuel tank is a safety issue that could be a potential fire hazard causing serious injury to anyone inside or around the vehicle. We are going to file a written complaint with general motors. Please let me know how you feel about this situation. Thank you.
The contact owns a 2003 Chevrolet Trailblazer ext. The contact stated there was a massive fuel leak coming from under the vehicle. The contact noticed the leak as the vehicle was idling. The contact turned the vehicle off and had it towed to the dealer. The contact stated that the vehicle was at the dealer but he had not spoken with the dealer to determine the diagnosis of the failure. The manufacturer was notified who advised that when the dealer inspected the vehicle, then they would contact him. The contact filed a complaint with the manufacturer. The VIN was unknown. The failure mileage was 185,000. The consumer stated the fuel tank, fuel mount, and fuel lines were all replaced for $2000. 00. If the vehicle had set on fire it would have exploded under the driver's seat. Updated 08/20/2012.
Leaking gas tank.
Our 2003 chevy Trailblazer has smelled like fuel for a few months and we have been going through gas like crazy. We just discovered a cracked valve connecting the hose to the fuel tank. Of course, chevy doesn't just sell the valve, they want you to buy a whole new tank. After researching online, this seems to be a common problem, maybe a defect with this model and make for 2002-2004 models. I have 3 small children and am concerned that this is a huge safety issue. We had another defect problem with our Trailblazer last year, where the hinges on the rear door wore out and we had to replace the entire door. This is also a common problem with Trailblazers, but chevy will not issue a recall. We paid the $2500 for the rear door, but I don't want to pay another $1000+ for the fuel tank. This vehicle is becoming a money pit.
My 2003 Trailblazer developed a fuel leak at the inlet check valve. Specifically I was informed by the dealership that the inlet valve has developed a crack in the weld and is leaking gas when the tank is full or while I am filling up the tank. I believe this is a dangerous situation and in doing some research appears to be a common problem with both the ext and regular models of Trailblazer. However only the ext models are under special coverage for replacement at this time.
The contact owns a 2003 Chevrolet Trailblazer. The contact smelled a strong odor of fuel. Upon examining the vehicle, the contact noticed that the fuel tank was leaking. The vehicle was taken to an independent mechanic who informed the contact that the leak was due to corrosion. The vehicle was not repaired. The manufacturer was made aware of the failure, but offered no assistance. The failure mileage was 129,000.
Ses light came on - took to dealer and was advised of gas tank filler neck crack. Did smoke test to determine leak. Tried repair by sealing. That lasted 2 weeks and ses light came on again. Gave me estimate repairing with new tank approx $1500. 00 or used tank $800. 00. Did some research on the internet and found they was recall on extended Trailblazers (mine is not). Delved further and found service bulletin indicating GMC and Chevrolet has a special coverage adjustment #07099a. They ordered a new tank and installed at no expense to me.
Leak of gas from 2003 Chevrolet Trailblazer. Point where filler neck connects to gas tank. It is defective part and leaks gas under driver side door.
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that while driving 25 mph, the check engine light illuminated on the instrument panel. The vehicle was taken to an independent mechanic, who stated that there was a leak within the fuel tank. The vehicle was not taken to an authorized dealer and the manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was 115,000.
While driving on the highway vehicle shut off with no warning, fuel gauge showed 1/4 tank. After pulling to the shoulder then showed empty and gas light came on.
Ses light checked by dealer, recommend replace gas tank due to emissions leak. Research indicated this is a special policy adjustment TSB# 05012. Vehicle is a 2003 with 110,848 miles. Special policy extension of repairs for 10 years or 150,000 miles not honored by dealer. Gm customer assistance center called service request# [xxx]. Assistance also denied from gm. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).
Fuel leak from top of tank, leaking down side, cannot hold much gas without leaking onto the ground.
Service engine light illuminated due to leak in evac system according to diagnostic test. Smoke test showed leak to be at weld where fill spout tube is attached to fuel tank. Gasoline fumes were present were present from the vehicle. Was infonmed that tank would have to be replaced ala cost of $1200. 00. Did some intemet research and found that gm had a TSB addressing this problem (campaign #05012), but it only applied to 2002 ext models. Since this is, in reality, a fire safety issue, I feel gm should also include other models with the same problem regardless of age or milage. Updated 01/20/11.
The contact owns a 2003 Chevrolet Trailblazer. The contact stated that while driving 25 mph he smelled fuel inside the vehicle and noticed fuel on the outside of the gas tank. The contact called the dealer who advised him to bring the vehicle in. The dealer noticed corrosion on top of the fuel tank and a fuel leak. The dealer was replacing the fuel tank when the complaint was filed. The contact stated that the vehicle could have caught fire while driving. The failure mileage was 211,023.
Fuel neck leaks on gas tank on my 2003 chevy Trailblazer purchased it from a local dealership on 08/14/10 with 107782 miles on it. We keep it in our garage and (that is also where people go to smoke) shortly after we got it home we noticed a gas smell in the garage so we started looking at it and noticed it. Long story short we took it back to the dealership and they told us the fuel neck was cracked and the purger tank was bad. They tried a silicon on the leak which did not work so they say the tank needs to be replaced. Noticed that others where having the same problem. Called gm to see if they would in any way cover the repair of an known issue, and was told that since I bought it used and it has over a 100,000 miles they would not do anything! now the dealership does not want to do anything, and are mad because I called gm. Then I did a carfax today and notice there is a mileage issue.
Irratic fuel gauge 2003 chevy Trailblazer. Fuel gauge acts irratic at or below quater tank to empty. Don't know how mech fuel remains in tank.
Fuel tank leaking at filler neck. Leaking gasoline and very strong smell of gasoline. Notified gm after getting fixed . Admitted there is a problem but no recall available for texas. We were never notified of the problem. Very thankful it did not catch on fire.
Safety problem with seal where the filler neck meets gas tank. This seal cracks. Gas spills out this seal when fueling and emits a strong gas odor when engine is on or off, more so when car is running. From my research this is a wide spread problem but only ext models are eligible for free replacement but the problem is not limited to ext models. Same defective parts are used on non ext models. Cost to repair is $1400! this is a health concern and fire hazard due to fumes escaping vehicle.
The contact owns a 2003 Chevrolet Trailblazer. The dealer stated that the fuel tank was leaking and that there was a fracture in the fuel inlet valve which was connected to the spout. There was no routine maintenance performed on the vehicle prior to the failure. The dealer will not assume the repair cost and there are no related recalls or warranties. The Chevrolet manufacturer was called and stated that they would review the case and inform him of the outcome. The failure mileage was 119,000.
I own a 2003 chevy Trailblazer XLT, when I fill the tank up and park on a hill the tank leaks gas out from the top of the tank or the top of the cup that connects to and goes into the tank. I have a steep driveway and now I notice that I leak gas when I am on a full tank and parked on a steep hill. . . I have 3 boys ranging from 2, 4 and 14 and they all smelled and saw the gas.
Special policy adjustment-fuel tank inlet check valve fracture #05012. About 2 weeks ago I started to smell gasoline in a very strong way in my 2003 chevy Trailblazer ext and had this checked out and was told that my gasoline tank neck was cracked. This apparently is a recall but I was told my vehicle had too many miles and would not receive a new gas tank. I have 3 children and the smell was very overwhelming this has to present some type of danger while driving. My vehicle is no longer under warranty and my auto mechanic can obtain a gas tank from a dealership for $600. The total cost of repair is $800. Is it possible to receive some type of reimbursement for this clear and present danger from a defect that is not my fault? thank you, denise randall.
I am filing a complaint against the 2003 Chevrolet Trailblazer. I took my car into the mechanic because to see why the service engine light was on. He stated in that is was the evap system, meaning gases are leaking from my car. He stated in that its a common problem on these models because the hose attached to my gas tank causes the rim to crack and gas leaks through the crack everytime I fill up my car. I inquired having it fixed. In some many words he stated the only thing I could do is to replace the gas tank, but part (the hose) has not been modified from the original, so basically I will have the same problem. He showed me where the gas tank was moist from gas leaking. I am fortunate to have not been in an accident yet. However just to know that I have gas leaking from my car is enough to have me concerned. I would appreciate if someone can look into this problem. Thanks.
I own a 2003 chevy Trailblazer LS model. The gas tanks leaks where the filler neck connects to the tank. This is a known issue on 2002,2003 and 2004 models. I asked gm for assistance with the tank replacement ($1400. 00) because this is a well known issue with this vehicle. Request was denied because I don't have a history with gm dealerships as in previous purchases. My VIN number did not fall into the special authorization that was issued in 2007 for this issue.
I have owned a 2003 Chevrolet tb ltz and for the past several months I have been smelling a gas leak somewhere but I could not identify where. Recently I found that it was leaking around the neck of the pump where it was corroded and the seal failed. Now everything work well including the gas pump and I have been reading that this problem has been existing on 2002 Trailblazers and later. My tb has 106,000 miles on it and unfortunately out of the warrantly period but this is definitely a safety issue. I am just glad the truck did not start a fire, especially when my family was in it or it was parked in my attached garage. Has there been any recall on the gas tank. I have never been advised by Chevrolet except for the filler neck which I really don't think was a problem at the time with my tb. Please help!.
The contact owns a 2003 Chevrolet Trailblazer. The owner smelled fuel when he approached the vehicle and eventually the "service engine soon" light came on. An authorized mechanic stated that the seams in the plastic fuel tank were leaking and that the vehicle should not be driven until the problem was corrected. The manufacturer advised the contact that they would not be responsible for the repair costs. The dealer replaced the fuel tank. The current and failure mileages were 40,5000. Updated 10/13/09. The repair was made at another dealership. The dealership stated that the seam failure was on the top of the gas tank. Updated 10/13/09.
Check engine light came on at approximately 56,000 miles, diagnostic check was performed by the dealer. Findings: gas vapor pouring from the seal, corrosion and moisture. Need to replace the gas tank.
2003 chevy Trailblazer check engine light came on. Dealer said the gas tank has a crack in it and is not found to be a recall item. We believe this is a safety issue and should be something the manufacturer should warranty under recall.
Engine service light came on, took vehicle to dealer. I was informed that there was a leak in the gas tank. A crack where the filler tube meets the tank.
2003 Trailblazer filler neck on fuel tank cracked, fuel tank is same part number as Trailblazer ext which is under special coverage for same problem, however regular model is not. Cost to replace fuel tank is $900 for oem new product.
Check engine light came on took it to have it checked and was told there is a crack in the gas tank but chevy also knew this was a problem because they get alot of them but because the tb has so many miles on it I must foot the bill of 1500 to replace it even though it the gas tank and they knew there were problems with it I was never notified thee was a problem.
Smell of gas. Took to mechanic and found the fuel tank is leaking where the filler tube goes into the tank causing the service engine light to come on.
The contact owns a 2003 Chevrolet Trailblazer ext. The contact stated that whenever the vehicle is filled with fuel, the sensor that indicates the tank is full fails to work. As a result, gasoline overflows and leaks from the tank outside of the vehicle. Since December of 2008, the vehicle has been repaired four times, which included a fuel tank assembly and tank replacement. The VIN was unknown. The current and failure mileages were 55,000.
Gasoline smell when car is running. Possibly related to fuel tank connectors.
2003 Trailblazer LS started leaking fuel from the top of the gas tank. Gas smell is present all the time. Fuel tank had to be replaced.
Began to smell fuel from the rear of my 2003 Trailblazer ext. I had received a letter from gm stating the filler neck some times cracks and would be fixed without cost. I took the vehicle to my dealer, they dropped the tank and said the fuel module was corroded and they would replace the tank but want 625. 00 dollars to replace the fuel module. And will not release my vehicle. I told them to put it back the way it was and they said they can't.