Chevrolet TRAILBLAZER EXT 370 engine problems
15 complaint narratives mention engine terms.
Key facts
288 owner complaints analyzed
0 distinct recall campaigns
73,313 mi median reported failure mileage
Scope: 2002 to 2006 model years. Data snapshot: . 245 complaints include usable failure mileage.
Engine operation evidence
15 of 288 complaints match this topic (5.2%). The keyword filter can include complaints that mention a transmission without reporting its failure. View matching rules.
Owner report 10725807 · 2015-06-17 (June 17, 2015)
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER EXT 370. WHILE IN A PARKING LOT, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT DEALER. THE TECHNICIAN DIAGNOSED THAT THE FUEL PUMP AND FUEL FILTER NEEDED TO BE REPLACED THE FILLER INLET WAS ALSO CRACKED. THE CONTACT MENTIONED THAT THE FUEL PUMP, THE FUEL FILTER, AND THE HOSE WERE REPLACED. HOWEVER, THE FUEL TANK FILLER INLET WAS NOT. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 115,869.
Owner-reported narrative. 115,869 miles reported. Look up ODI 10725807 at NHTSA ↗
Owner report 10165615 · 2006-08-16 (August 16, 2006)
DT*: THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS, THE ENGINE STALLED WITHOUT WARNING. AFTERWARD, THE ENGINE EASILY RESTARTED. THE VEHICLE WAS INSPECTED BY A DEALER WHO WAS UNABLE TO DUPLICATE THE PROBLEM. THE MANUFACTURER WAS ALERTED. UPDATED 09/12/06. *JB
Owner-reported narrative. 28,000 miles reported. Look up ODI 10165615 at NHTSA ↗
Owner report 10329228 · 2010-05-06 (May 6, 2010)
THE FUEL LEVEL SENSOR IN MY 2005 CHEVROLET TRAILBLAZER HAS STOPPED WORKING. IT HAPPENED IMMEDIATELY AFTER I FILLED THE GAS TANK. ONCE I BEGAN TO DRIVE THE FUEL NEEDLE BEGAN TO FLUCTUATE. NOW IT STAYS ON EMPTY & THE CHECK ENGINE LIGHT IS ON. I HAD A REPORT RUN ON MY VEHICLE & FOUND THAT THE FUEL TANK LEVEL SENSOR CONNECTION IS BAD OR NEEDS REPLACED THIS IS A CONCERN BECAUSE I HAVE THREE YOUNG CHILDREN & TO DRIVE IT COULD RESULT IN THE VEHICLE RUNNING OUT OF FUEL, STALLING, OR BEING REAR ENDED BY ANOTHER VEHICLE. *TR
Owner-reported narrative. Look up ODI 10329228 at NHTSA ↗
Owner report 10336575 · 2010-06-16 (June 16, 2010)
2005 CHEVY TRAILBLAZER FUEL GAUGE FLUCXUATING EVEN WHEN THERE IS A FULL TANK OF GAS. THIS CAN CAUSE THE VEHICLE TO STOP, STALL, CAUSE AN ACCIDENT. CAUSING EXTRA AMOUNTS OF MONEY TO PUT IN THE TANK WHEN NOT REALLY NECESSARY. THERE HAVE BEEN MORE THAN ENOUGH COMPLAINTS REGARDING THIS ISSUE, AND SHOULD NOT TAKE SOMEONE GETTING HURT IN ORDER FOR THE RECALL TO BE PASSED. YOU EXPECT US TO PAY $800-900 TO HAVE IT REPAIRED BUT WHEN IT IS RECALLED, IT WILL TAKE MONTHS TO EVEN GET REFUNDED FOR THE $$ WE PAID OUT FOR THE PROBLEM. I DIDN'T HAVE AN ACCIDENT…
Owner-reported narrative. 63,728 miles reported. Look up ODI 10336575 at NHTSA ↗
Owner report 10346039 · 2010-07-29 (July 29, 2010)
ON JULY 3, 2010 I BOUGHT A USED 2005 CHEVY TRAILBLAZER. THE VEHICLE HAD NOT BEEN IN MY POSSESSION FOR A FEW DAYS WHEN I NOTICED THAT THE GAS MEASUREMENT COULD NOT BE RIGHT. I REFILLED IT SEVERAL TIMES. THEN, AFTER REFILL, IT STILL SHOWED ZERO. IT IS EXTREMELY DIFFICULT, INCONVENIENT AND DANGEROUS TO HAVE TO COUNT MILES, AS A PARENT WITH A SMALL CHILD ITS ALMOST IMPOSSIBLE. THE CAR RAN OUT OF GAS ON THE WAY TO A FAMILY FUNERAL. FORTUNATELY I WAS ABLE TO GET OVER OFF OF THE HIGHWAY. THIS IS AN EXTREMELY HAZARDOUS AND IT SEEMS THAT GM SHOULD…
Owner-reported narrative. 59,980 miles reported. Look up ODI 10346039 at NHTSA ↗