Tl* the contact owns a 2005 buick park avenue. The contact stated that the key could not be inserted into the ignition. The contact had the vehicle towed to the dealer and was told that the tumbles in the ignition needed to be replaced. The vehicle was not repaired. The VIN was not available. The failure and current mileage was 52,485.
The worst 2005 Buick Park Avenue problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Wheels3
- Electrical1
- Suspension1
- Tires1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Wheels3
- Electrical1
- Suspension1
- Tires1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2005 Buick Park Avenue 506
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Unknown or other
- Unknown or other
- Unknown or other
- Electrical system
- Unknown or other
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- Unknown or other
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- This service bulletin provides guidelines and diagnostic/repair information to technicians regarding...
2005 Buick Park Avenue fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 3.8L 6‑cyl | FWD | 17-18 | 26-27 | 20-21 |
What 2005 Buick Park Avenue owners say
Most recent owner complaints, unedited.
Tl* the contact owns a 2005 buick park avenue. The contact stated that there was corrosion present on three of the four wheels that prohibited the bead on the tire from sealing. The failure caused the tire to leak air abnormally. The contact stated that he would have to add at least ten pounds of air to the tires per week. The vehicle was taken to two different dealers who both advised that the wheels would need to be repaired. The contact called the manufacturer who took a complaint but provided no further assistance. The vehicle was not repaired and the VIN was unavailable. The current mileage was approximately 100,000 and the failure mileage was approximately 89,000.
Tl*the contact owns a 2005 buick park avenue. The vehicle was parked when the contact noticed that the tires were under inflated. The vehicle was taken to an independent repair shop where the contact was told that the wheels were covered with rust where the chrome contacts the seal on the tires, allowing air to leak. No repairs were performed on the vehicle but the contact had to inflate the tires very frequently to maintain proper air pressure. The failure mileage was 56,000 and the current mileage was 58,000.
Purchased 2005 buick park avenue from van buren buick in garden city park, new york was concerned that vehicle had all current safety features as listed in brochure. Abs, air bags, dtable track and on-star were some of the main safety features. Specifically asked salesman ( pat longo) if on-star will continue to work after the digital cutover in jan 2008. Salesman assured me that unit was digital ready and would be converted by dealer at no charge prior to jan 2008 now both dealer and gm refuse to honor this pledge and say I was sold a analog only on_star unit and dealer denies that his salesperson committed fraud by selling me a vehicle that did not meet my requested standards. Dealer offered me $500.00 towards the purchase of a new vehicle for $40,000.00 this vehicle should be taken back at full purchase price to be applied to a car with the safety equipment requested as the sale was an intended fraud in order to sell the vehicle gm stated that it is the dealers responsibility as the had full knowledge the my car had an analog on-star system that could not be update to the 2008 digital standards.
The chrome plating on my wheels has large bubbles which caused three of my tires to lose air. Luckily the low tire pressure warning light came on. I was on an interstate and by the time I found a gas station the tires were between fifteen and twenty pounds. Luckily I knew enough to slow down or I would have had a blow-out.
High speed shake or shimmy--the tires have been replaced numerous times, one axle has been replaced, additional balancing was done, finally, we were told it could not be fixed.
2005 buick park avenue with onstar customer states that onstar has informed him that they decided to install analog wiring only**cc the consumer is disappointed that gm will change her vehicle over to digital in order to continue using onstar features. The consumer was told her vehicle was came equipped with analog wiring only
Purchased a 2005 buick park avenue from van buren buick 2257 jericho turnpike garden city park, ny 11040 1‑888‑300‑1376. Prior to purchase required several safety features and one of these was onstar system. Asked dealer if system was digital ready and was told that due to vehicle being a 2005 it already is digital ready and will be converted prior to 2008. Now gm tells me it is only analog and will cease to function by 12/31/07 vehicle went in for a safety defect (onstar) and work order #296327 fulled out"onstar cannot be upgraded to digital" therefore, a safety feature that I purchased which should be available for the life of the vehicle will no longer be available to the consumer even though I was assured that it will be upgraded. Dealer should re-purchase vehicle to be applied to a gm vehicle with digital onstar.
Compare the 2005 Buick Park Avenue
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Questions about the 2005 Buick Park Avenue
Is the 2005 Buick Park Avenue reliable?
Owners have filed 8 complaints about the 2005 Buick Park Avenue, fewer than a typical Park Avenue model year.
What is the 2005 Buick Park Avenue year score?
The 2005 Buick Park Avenue scores 92 out of 100 (good). The score compares it with the other model years of the Buick Park Avenue: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2005 Buick Park Avenue?
Wheels, with 3 complaints. Next is electrical (1).
How many recalls does the 2005 Buick Park Avenue have?
No recalls on record.
What gas mileage does the 2005 Buick Park Avenue get?
Official estimates for the 2005 Buick Park Avenue range from 20 to 21 mpg combined. The most efficient version (3.8L 6-cyl, FWD) gets 17-18 city and 26-27 highway.
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