2006 GMC Envoy Denali: Recalls, Problems & MPG
Here are the deets on the 2006 GMC Envoy Denali: 0 recalls, 84 owner complaints.
Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Electrical (19): the most common themes are electrical failure (8), stalls / loses power (5), door / lock issues (5).
- Fuel system (18): the most common themes are warning light on (7), stalls / loses power (4).
- Engine (12): the most common themes are stalls / loses power (6), warning light on (3).
- Suspension (10): no single recurring theme in the descriptions.
The 2006 GMC Envoy Denali has 84 owner complaints, ranking #1 of 2 Envoy Denali model years for complaints (about average; the typical year has 59). Complaints peaked in 2011 (20 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 80,945 miles. Neighboring years: 2007 (34 complaints, 0 recalls).
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2006 GMC Envoy Denali.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2006 GMC Envoy Denali have any recalls?
NHTSA doesn't list any vehicle recalls for the 2006 GMC Envoy Denali. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 2006 GMC Envoy Denali problems?
Owners have filed 84 complaints with NHTSA. The most-reported areas are electrical (19), fuel system (18), engine (12).
Where can I get a 2006 GMC Envoy Denali repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.