2005 Pontiac Aztek: Recalls, Problems & MPG
Here are the deets on the 2005 Pontiac Aztek: 0 recalls, 34 owner complaints and up to 19 mpg combined.

Recalls
0 vehicle recalls from the manufacturer, plus 1 equipment/tire recall that can apply. Repairs are free. Check your VIN to see if one is still open on your car.
1 aftermarket equipment / tire recall replacement parts sold to fit this car, not the car itself
Fuel system (other) Equipment recall #07E021000 · 2007 · 742 vehicles
What's wrong: Certain delphi fuel pressure regulators, p/nos. Fp10020-11b1, fp10026-11b1, and fp10027-11b1, sold after January 9, 2007, as aftermarket equipment for various passenger vehicles listed above. The universal pressure regulators (upr) were produced without an o'ring and retainer.
Why it matters: Fuel May leak, possibly resulting in a fire.
The fix: Delphi will notify owners and replace the upr free of charge. The recall began on April 23, 2007. Owners can contact delphi at 877-411-8770.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Electrical (9): the most common themes are electrical failure (5), stalls / loses power (3), door / lock issues (2).
- Fuel system (4): the most common themes are leaks (2).
- Transmission & drivetrain (4): the most common themes are noise or vibration (2), hard / delayed shifting (2).
- Engine (4): the most common themes are stalls / loses power (2), leaks (2).
The 2005 Pontiac Aztek has 34 owner complaints, ranking #5 of 5 Aztek model years for complaints (well below the 113 average). Complaints peaked in 2012 (5 filed that year). The typical problem showed up when the car was about 5 years old, at a median of 56,000 miles. Neighboring years: 2004 (67 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.4 L 6-cyl | Automatic 4-spd | Front-Wheel Drive | 17 | 24 | 19 | Regular |
| 3.4 L 6-cyl | Automatic 4-spd | 4-Wheel or All-Wheel Drive | 16 | 22 | 18 | Regular |
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 2005 Pontiac Aztek.
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.
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FAQ
Does the 2005 Pontiac Aztek have any recalls?
NHTSA doesn't list any vehicle recalls for the 2005 Pontiac Aztek, but 1 equipment or tire recalls may apply. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 2005 Pontiac Aztek problems?
Owners have filed 34 complaints with NHTSA. The most-reported areas are electrical (9), fuel system (4), transmission & drivetrain (4).
What gas mileage does the 2005 Pontiac Aztek get?
EPA ratings run up to 19 mpg combined (3.4 L, Automatic 4-spd), across 2 engine and transmission combos.
Where can I get a 2005 Pontiac Aztek 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.