2007 Chevrolet TrailBlazer Problems and Repair Histories
2007 Chevrolet TrailBlazer problems reported via the Car Repair History and Car Reliability Surveys
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Chevrolet TrailBlazer
2007 Chevrolet TrailBlazers for which no problems have been reported are not displayed. So the 2007 Chevrolet TrailBlazer problems and repair histories you see here should not be used to infer car problem frequency.
For 2007 Chevrolet TrailBlazer problem frequency, check the Car Reliability Survey result. For the problems behind the score, check the 2007 Chevrolet TrailBlazer problems and repair histories that follow it.
Chevrolet TrailBlazer Reliability through December 31, 2012
General NotesModels and statistics marked with an asterisk (*) have very low sample sizes. These results, visible only to logged-in members, provide only a rough estimate of car reliability.Any result under 20 repair trips per 100 cars is likely a result of the small sample size, and should be expected to increase to 20 or so in future updates.
New models often start out with high repair rates, and then improve as the manufacturer identifies and addresses common problems. MethodologyOnly successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
| Year | Make/Model | Trips/Year/100 Cars | Compared to all models for the same year | |
| 2007 | Chevrolet TrailBlazer | 14 TrailBlazers, 10.4 months of data per TrailBlazer, average 75900 miles Small sample size. Join or 14 TrailBlazers, 10.4 months of data per TrailBlazer, average 75900 miles Small sample size. sign in to view |
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Non-members can see only ten 2007 Chevrolet TrailBlazer problems and repair histories. Log in or join us to see them all.
Repair costs are in local units.
2007 Chevrolet TrailBlazer 4dr SUV
395-horsepower 6.0L V8 4-speed automatic AWD
| Chevrolet TrailBlazer in South Carolina, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Nov | 2010 | 49000 | First odometer entry | |
| Jan | 2011 | 51000 | 0 | Driver's power window stuck down, would not roll back up. |
| Feb | 2011 | 52000 | 0 | Misc. random intermittent failures and warning lights. Finally set a code P1682. Had dealer replace ignition switch. Appears to be a common problem with the Trailblazers. |
| Chevrolet TrailBlazer in New Jersey, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Oct | 2007 | 0 | transmission failure | |
2007 Chevrolet TrailBlazer 4dr SUV
302-horsepower 5.3L V8 4-speed automatic 4WD w/low range
| Chevrolet TrailBlazer in South Dakota, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jan | 2010 | 29000 | First odometer entry | |
| Mar | 2010 | 31000 | 0 | Windshield washer nozzle damaged/plugged up. Control module for driver's door faulty. No power window, mirror or lock. Part on national back order. No estimate of when part will be available. |
| Apr | 2010 | 32000 | 0 | Electrical control module arrived at dealer after being on nationwide backorder for several weeks. Part replaced and problem fixed. |
| Mar | 2013 | 43000 | Most recent odometer entry. | |
2007 Chevrolet TrailBlazer 4dr SUV
291-horsepower 4.2L I6 4-speed automatic RWD
| Chevrolet TrailBlazer in Indiana, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Apr | 2011 | 42000 | First odometer entry | |
| May | 2011 | 43000 | 0 | Taillight assembly let water in; right tail light burned out and was 1/2 full of water. |
| Apr | 2012 | 55000 | 300 | Fuel system problem - fuel gauge reading E at all times regardless of fuel level in tank & Check Engine Light Rear hatch glass will not lock. |
| Mar | 2013 | 79000 | Most recent odometer entry. | |
| Chevrolet TrailBlazer in Texas, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Mar | 2010 | 150 | Gas gauge stopped working. Replaced fuel sending unit in gas tank. | |
| Oct | 2011 | 61000 | 30 | Vapor canister vent solenoid replaced. |
| Mar | 2013 | 79000 | Most recent odometer entry. | |
| Chevrolet TrailBlazer in Georgia, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jan | 2010 | 73000 | First odometer entry | |
| Dec | 2010 | 97000 | 115 | Replaced idler pulley. |
| Mar | 2011 | 103000 | 90 | Replaced drivers side window regulator. |
| Apr | 2013 | 127000 | Most recent odometer entry. | |
2007 Chevrolet TrailBlazer 4dr SUV
291-horsepower 4.2L I6 4-speed automatic 4WD w/low range
| Chevrolet TrailBlazer in New Mexico, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Feb | 2009 | 0 | fuel gauge erratic-replaced sender in fuel tank chev. emblem in grille de-laminating Replaced both under warranty-no charge | |
| Jul | 2012 | 72000 | 0 | both gas shocks were replaced for the rear liftgate airbag service required light came on |
| Nov | 2012 | 77500 | 40 | right front low beam headlamp replaced |
| Mar | 2013 | 82000 | Most recent odometer entry. | |
| Chevrolet TrailBlazer in Michigan, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Feb | 2010 | 50000 | First odometer entry | |
| Jun | 2011 | 74000 | 100 | Vehicle would not start in 20+ attempts. Only after connecting jumper cables would it start. Drove right to the dealer. Low voltage detected at ignition. Ignition replaced. Problem fixed. |
| Dec | 2012 | 98000 | Most recent odometer entry. | |
| Chevrolet TrailBlazer in Pennsylvania, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Dec | 2010 | 83000 | First odometer entry | |
| Feb | 2011 | 85000 | 200 | Stabilitrak light intermittently on. Dealer in VA said system needed to be "reprogrammed" but recurred months later. New dealer in PA said steering position sensor, but part was out of stock. Returned for replacement with no problems since. Had pads replaced 10k miles ago at dealer. Appx 1k miles on new pads and a metallic scraping sound was noticed. Dealer said they could not replicate. At 5k miles, again, could not replicate. 10k, once again, could not replicate. |
| Mar | 2011 | 86000 | 60 | Noise (metallic scraping) was found to be rust and brake dust buildup on rear caliper. This was determined after demanding a technician go for a drive with me so they could hear what I heard. No noise since. |
| Apr | 2011 | 88000 | 2 | Engine light intermittently on. Dealership could not find code. Purchased my own code scanner and found two codes pertaining to EGR and TPS (low voltage). Cleaned throttle body at home and cleared codes. Vehicle runs better than ever. |
| Aug | 2011 | 93000 | 530 | Transmission cooler lines replaced after noticing transmission fluid dripping from underside (no abnormal mechanical operation). All four lines were corroded; two failed. Replaced all four lines to ensure no future problems. |
| Apr | 2012 | 103000 | 140 | Front driver side hub bearing began "roaring." It became progressively worse, especially after driving through a rain storm. |
| Jun | 2012 | 104000 | 130 | Fuel level sensor causes gauge on cluster to read erratically -- known problem; have TSB from GM. Paid half of repair cost. |
| Mar | 2013 | 113000 | Most recent odometer entry. | |
Expert 2007 Chevrolet TrailBlazer Repair Advice
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What People Are Saying about Problems with the 2007 Chevrolet TrailBlazer
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