2005 Chevrolet Denali problems, complaints & recalls
Most-reported problem areas: Fuel System, Gasoline (1) · Engine And Engine Cooling (1) · Engine (1)
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (110)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2025-07-18 · PIP5601C · Service Bulletin/Repair Instructions
this pi communicates the requirement to provide a pico file to receive diagnostic assistance from tac.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about the use of j-35616-64b and mini 50 terminal test probe, replacement terminals, and terminated leads.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about the use of j-35616-64b and mini 50 terminal test probe, replacement terminals, and terminated leads.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about the use of j-35616-64b and mini 50 terminal test probe, replacement terminals, and terminated leads.
Unknown Or Other 2024-09-09 · 02-00-89-002X · Service Bulletin/Repair Instructions
this service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.s. and canada dealers only).
Unknown Or Other 2024-09-06 · PIT3271P · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. technician s
Showing the 6 most recent of 110 bulletins. Search all of them free at nhtsa.gov.
What owners report
2015-09-30 · Engine · 204,000 mi“my denali has been in for repairs several times over the last few months and they cannot find what is happening. my stability disabled and traction active lights/sensors keep coming on. mass air flower and sensors have been replaced and the messages still keep coming on. my truck has even lost speed in midst of driving. i have small children that i…”
2012-03-15 · Fuel System, Gasoline“fuel level sensor malfunctioning. fuel level always shows empty. check engine light always on causing car to fail emissions. gm dealer estimates costs to repair at over $700. …”
2007-06-21 · Engine And Engine Cooling · 4 mi“tl*the contact owns a 2005 chevrolet denali. the contact stated that the vehicle overheats and the tranny redlines when towing other vehicles. this failure has been ongoing for approximately two and a half years. the dealer stated that the failure could not be remedied. the current mileage is 33,000 and failure mileage was 4.…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.