2007 Chevrolet TrailBlazer Engine Problems and Repair Histories
2007 Chevrolet TrailBlazer Engine problems reported via the Car Repair History and Car Reliability Surveys
See what people are saying about 2007 Chevrolet TrailBlazer problems
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Chevrolet TrailBlazer
2007 Chevrolet TrailBlazers for which no Engine 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 Engine problem frequency.
For 2007 Chevrolet TrailBlazer Engine problem frequency, check the Car Reliability Survey result. For the problems behind the score, check the 2007 Chevrolet TrailBlazer Engine 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 Engine 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 | |
| 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. |
2007 Chevrolet TrailBlazer 4dr SUV
291-horsepower 4.2L I6 4-speed automatic RWD
| 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. |
| 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 | |
| Mar | 2013 | 82000 | 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 | |
| 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. |
| Mar | 2013 | 113000 | 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. | |
Expert 2007 Chevrolet TrailBlazer Repair Advice
Non-members can see only ten 2007 Chevrolet TrailBlazer Engine problems and repair histories. Log in or join us to see them all.
What People Are Saying about Problems with the 2007 Chevrolet TrailBlazer
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