Tank Assembly Problems of Chevrolet Blazer - part 1

Chevrolet Blazer owners have reported 46 problems related to tank assembly (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Blazer based on all problems reported for the Blazer.

1 Tank Assembly problem of the 1995 Chevrolet Blazer

Failure Date: 09/15/2013

The contact owns a 1995 Chevrolet Blazer. The contact stated that she noticed a gasoline fuel smell while the vehicle was parked. The vehicle was taken to the dealer for diagnosis where the technician stated that the fuel tank would need to be replaced. The manufacturer was made aware of the failure. The vehicle was not repaired. The approximate failure mileage was 140,000. Updated 12/30/cn.

2 Tank Assembly problem of the 2006 Chevrolet Blazer

Failure Date: 12/31/2011

I just filled the fuel tank until completely full, and when I started the vehicle, the gas gauge showed empty and the low fuel light came on. Shut off and restarted several times and it still shows empty and the low fuel light is on. I drove the vehicle several miles and now the service engine light is on. I had gotten a letter from my local Chevrolet dealer about this problem, but discarded it do to not having any problem until now. I searched on-line and heard about alot of other vehicles(peoples complaints) having this same exact problem.

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3 Tank Assembly problem of the 2001 Chevrolet Blazer

Failure Date: 01/01/2011

For the past six months, I have been exeriencing problems with my gas gauge. The gas guage will show 1/2 tank of gas and within minutes the low indicator light will turn on. Other times the fuel indicator will fluctuate from full to empty.

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4 Tank Assembly problem of the 2006 Chevrolet Blazer

Failure Date: 11/20/2010

Fill gas tank and gas gauge stopped functioning. This could lead to stoppage on highway or been stranded in a remote area. This will make 2nd time replaced. It was replaced at 31,000 miles.

5 Tank Assembly problem of the 1996 Chevrolet Blazer

Failure Date: 10/05/2010

I have a 1996 chevy Blazer and the gas hand floats. It does not give an accurate reading on the gas gauge. I can drive and it will float from 1/2 tank to 1/4 tank while driving. It floats no matter how full or empty the tank is. It has caused me to run out of gas due to the inaccuracies. I have another gm vehicle--1993 suburban that has the same exact issue. I have ran out of gas on the freeway on the way to the airport--only thing that saved me and my children at 2:00 am in the morning was that I have roadside.

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6 Tank Assembly problem of the 2005 Chevrolet Blazer

Failure Date: 05/15/2010

The contact owns a 2005 Chevrolet Blazer. The contact stated that whenever she filled the fuel tank, the fuel gauge indicated that the tank was empty and the fuel light stayed on. The vehicle was taken to a repair shop where the contact was informed that the fuel tank needed to be removed and the fuel gauge sensor needed to be replaced. The contact called the manufacturer who informed her that there were no recalls on the vehicle. The current and failure mileages were 75,396.

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7 Tank Assembly problem of the 2005 Chevrolet Blazer

Failure Date: 11/01/2009

About a year ago I was driving to columbus, ohio and ran out of gas with the fuel guage on full. This is a 2005 Blazer. Was a year out of warranty and they wanted $800 dollars to take the fuel tank. Was told by the dealer this is a common problem, so where is the recall.

8 Tank Assembly problem of the 2006 Chevrolet Blazer

Failure Date: 05/30/2009

The contact owns a 2006 Chevrolet Blazer. Whenever fuel was dispensed in the fuel tank, the empty fuel indicator would illuminate on the fuel gauge. The failure occurred without warning at any given fuel level capacity. The vehicle was taken to an authorized dealer for inspection and they stated that the failure was contributed to the fuel sensor. The vehicle is in the process of being repaired. The contact was concerned of the safety risk involved. The VIN was unknown. The failure mileage was 75,000 and current mileage was 78,000.

9 Tank Assembly problem of the 2000 Chevrolet Blazer

Failure Date: 06/28/2008

Fuel gauge fluctuates wildly between full and empty when tank is less than half full. If you look it up the GMC jimmy which uses the same fuel system has the same customer complaints. You never know how much gas you have in the tank. This caused me to run out of gas on a interstate highway in the middle of rush hour and I was unable to pull over to the side because of traffic. Luckily no one ran into me, but it did create a bad traffic problem. Gm refuses to admit this a problem but the mechanics I've talked to say this is a problem they have to repair all the time. This vehicle should be recalled before someone gets injured or killed.

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10 Tank Assembly problem of the 2000 Chevrolet Blazer

Failure Date: 01/06/2006

I own a 2000 Chevrolet Blazer, 4 dr. Lt model. The fuel gauge is erratic and will bounce all over the range, whenever the fuel level is at approx. 1/2 tank or less. This has caused me to run out of fuel, on the highway, because I thought that there was fuel in the vehicle; but the gauge was not registering correctly. The local dealer wants over $900. 00 to fix this problem. In doing some online research, this appears to be a very common problem, and gm should issue a recall and fix this problem.

11 Tank Assembly problem of the 2000 Chevrolet Blazer

Failure Date: 10/15/2004

We purchased a brand new 2000 Chevrolet lt Blazer and now the fuel sender will not work properly. Therefore, we do not know how much gas we have in the tank. Per my brother's inquires on a website he found out that there have been numerous other people that have had this problem and was told by a gm technician that this was a defect in this make/model, they are aware of the problem. I think it should be a recall and the consumer should not have to pay to have this repaired since they know it is a defect and is costly to repair especially since the vehicle is not very old!.

12 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 01/03/2004

Fuel gauge not working properly, never go under one half tank reading. I talked to two other owner of the same make & model, and they said they have the same problem.

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13 Tank Assembly problem of the 1998 Chevrolet Blazer

Failure Date: 06/19/2003

Consumer noticed gas tank was leaking after seeing gasoline on driveway. Consumer states" gas tank is rusted and developed a hole. Dealer has been contacted.

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14 Tank Assembly problem of the 2003 Chevrolet Blazer

Failure Date: 06/15/2003

I have a 02 Blazer and I believe the fuel gauge is not working properly. After I have gone only about 40 miles on a full tank of gas the gauge shows ? full. Can that be correct? in the owner?s manual it states that I am to have an 18-gallon fuel tank. With an average of 20 mpg on the highway it should go to ? tank at about 90 miles.

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15 Tank Assembly problem of the 1999 Chevrolet Blazer

Failure Date: 06/14/2003

When fuel tank is below a half of tank vehicle shuts down. First time it broke down at a stop light. The second time at 45 miles at black mountain of asherill, the third time 221 south with a trailer land of wooden pallets. Dealer notified.

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16 Tank Assembly problem of the 1996 Chevrolet Blazer

Failure Date: 05/14/2003

The abs light illuminated and there was a smell of gas. The manufacturer has been contacted and there was a recall on these items and they have been repaired per the manufacturer. The windshield wiper motor was intermittent, the hatchback light was intermittent and the internal light was intermittent. Recall# 03v159000 and 96v234000.

17 Tank Assembly problem of the 2003 Chevrolet Blazer

Failure Date: 11/01/2002

After fueling up gasoline splashed outside of the tank without warning. Dealer replaced tank but the problem still occurred.

18 Tank Assembly problem of the 2002 Chevrolet Blazer

Failure Date: 09/16/2002

Consumer states while driving at any speed and no warning the fuel tank had crack causing fluid to leak out, consumer will had to refill the tank more then usual dealer notified.

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19 Tank Assembly problem of the 2002 Chevrolet Blazer

Failure Date: 07/11/2002

Consumer states the fuel guage is erratic and has unreliable readings. The vehicle is running out of gas and the tank no longer fills up to its correct gallon. The Chevrolet manufacture is aware and looking into the problem. Please provide more information.

20 Tank Assembly problem of the 2002 Chevrolet Blazer

Failure Date: 07/03/2002

Consumer noticed a leak in fuel tank.

21 Tank Assembly problem of the 1996 Chevrolet Blazer

Failure Date: 11/01/2001

Consumer smelled an overpowering odor of gasoline in the garage, upon investigation consumer discovered a wet spot on the garage floor directly below the left rear passenger door, consumer looked underneath the vehicle and discovered the fuel tank had a similar wetness to it just over the wet spot on the floor, the vehicle was taken to a mechanic for further analysis, consumer was informed the fuel tank was leaking and needed to be replaced, the fuel tank had rusted so much that fuel was seeping out and leaking from the vehicle.

22 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 08/03/2001

While driving 60 to 70 mph consumer stated vehicle stalled in middle of highway without warning. When engine stalled engine check light came on. Contacted dealer, and dealer stated it was a module in fuel tank.

23 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 06/18/2001

Consumer states he smelled a strong odor of gas coming from the rear of the vehicle, upon inspection consumer was informed that the o-ring on the gas tank was leaking, dealer replaced the seals, fuel sender/pump assembly (tank unit), also the sending unit to o-ring leaking and the clip broke.

24 Tank Assembly problem of the 1998 Chevrolet Blazer

Failure Date: 06/01/2001

When depressing brake pedal to come to a stop, pedal is hard and will not go down. If I keep my foot on pedal eventually it stops but it requires longer stopping distance. While driving makes humming, moaning noise until abs light comes on and problem stops. Braking becomes easier. Was told by mechanic that right front hub bearing is bad and needs to be replaced. Was told this may clear up abs/braking situation. Fuel gauge does not work properly. Shows half tank when near empty. As fuel level goes down, gauge goes up. Fuel pump went out and had to be replaced.

25 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 02/01/2001

Fuel gauge is not reading correctly, cause is unknown. The fuel guage malfunctoning could cause safety hazared on travel, the consumer pointed out.

26 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 12/28/2000

Fuel gauge doesn't read below a half of tank. It's been confirmed from a former chevorlet employer that there's a problem with sending unit. Consumer has found a dealership that will look into a goodwill gesture manufacturer.

27 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 12/01/2000

Gas guage fluctuates each time vehicle is started up. Tank may be half, but due to malfuction it reads full. Inadequate readings has caused consumer to run out of gas. Problem has existed since December 2000. Dealer was informed, and stated that fuel sending unit was defective.

28 Tank Assembly problem of the 1999 Chevrolet Blazer

Failure Date: 10/13/2000

Once again, vehicle stopped running and low fuel light came on and gas indicator was on 'e'. Diagnosis: fuel pump shorted out. This left my wife and I stranded for the entire weekend.

29 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 09/01/2000

Ran out of gas. Fuel gauge showed half full. Towed to dealer, replaced tank sensor, costed $500. I'm not to happy with gm.

30 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 08/03/2000

Consumer attempted to start vehicle a couple of times, and smell of gas was seeping inside of vehicle. . Consumr got out & noticed fuel was leaking onto the ground. Dealership was notified & they're currently looking at the vehicle.

31 Tank Assembly problem of the 1999 Chevrolet Blazer

Failure Date: 07/21/2000

Low fuel light came on and gas indicator was on 'e'. Diagnosis: fuel pump shorted out. This left my wife and I stranded in nc for 1 day.

32 Tank Assembly problem of the 1997 Chevrolet Blazer

Failure Date: 07/03/2000

Sending unit on 1997 Chevrolet Blazer was replaced. . The dealer replaced the gas tank and sending unit.

33 Tank Assembly problem of the 1998 Chevrolet Blazer

Failure Date: 08/11/1999

Noisy gas tank leaking gas. Yh.

34 Tank Assembly problem of the 1999 Chevrolet Blazer

Failure Date: 07/08/1999

Vehicle would not start. The vehicle was towed to a independent repair shop. Fuel pump and sending unit had melted. Fuel pump and the sending unit were replaced. Dealer and manufcturer have been notified.

35 Tank Assembly problem of the 1998 Chevrolet Blazer

Failure Date: 05/01/1999

While filling fuel tank fumes entered into vehicle and caused occupant to feel sick. This may possibly result in loss of control .


Other Common Gasoline Fuel System related problems of Chevrolet Blazer


Safety Ratings of Blazer Cars
Fuel Economy of Blazer Vehicles
Blazer Service Bulletins
Blazer Safety Recalls
Blazer Defect Investigations