2003 Pontiac G6 problems
The Pontiac G6 is a mid-size car that was produced by General Motors under the Pontiac brand. It was introduced in 2004 for the 2005 model year to replace the Grand Am.
The G6 shared the GM Epsilon platform with the Chevrolet Malibu, Saab 9-3 and other General Motors vehicles. Features included a remote starting system (standard on GT, optional on base model), traction control/ABS, electronic stability control, automatic headlights as well as a panoramic sunroof option. A retractable hardtop convertible was offered for model years 2006-2009. Production ended in 2010 with the discontinuation of the Pontiac line.
With the G6, Pontiac introduced a two-digit naming convention, with the Pontiac G8 a class above the G6 and the Pontiac G5 a class below. In the case of the G6, the nameplate designated it as the sixth generation of its predecessor, the Pontiac Grand Am.
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Common 2003 Pontiac G6 problems
The Pontiac G6, produced by General Motors from 2004 to 2010, has been known to have several common problems that potential owners should be aware of. These issues include faulty lighting, unresponsive door locks, unusual noises, and catalytic converter problems.
Faulty lighting is a significant issue in the 2008 and 2009 Pontiac G6 models. The 2009 model year alone has reports of faulty headlights, brake lights, and door ajar lights. Similarly, the 2008 model year has issues with its low beams, headlights, and brake lights. Additionally, there are complaints about lighting plugs and wires melting down. Pontiac recall #13036, affecting the entire G6 production run from 2005 to 2010, addresses increased resistance in the body control module (BCM), which may result in voltage fluctuations in the brake apply sensor (BAS) unit. This can cause failure conditions that can increase the risk of a crash, with the brake lights potentially illuminating without the brake pedal being pushed or not illuminating when the pedal is pushed.
Unresponsive door locks are another common problem in the Pontiac G6. Owners have reported issues with door locks not working properly, which can be inconvenient and potentially compromise the vehicle's security.
Unusual noises, such as grinding or squeaking sounds, can also be an issue in the Pontiac G6. These noises can originate from various parts of the vehicle, including the brakes, suspension, or power steering system, and may indicate underlying problems that require attention.
Catalytic converter issues are another common problem in the Pontiac G6. The catalytic converter is a crucial component of the vehicle's exhaust system, and malfunctions can lead to reduced performance, increased emissions, and potential engine damage if not addressed promptly.
In terms of reliability and performance, the Pontiac G6 may not be on par with other midsize cars. The model was discontinued in 2010, and its value has significantly depreciated. RepairPal.com does not have a specific reliability rating for the G6 due to insufficient data, but the site does report an average annual repair cost of $470.
It is essential for potential Pontiac G6 owners to be aware of these common problems and consider the associated costs and risks when making their decision. Regular maintenance and inspections can help identify and address these issues before they become more significant problems.
What is the most common problem with the Pontiac G6?
However, there are some issues reported for certain model years. Faulty lights, unresponsive door locks, unusual noises, and catalytic converter issues are some of the most common problems found by G6 drivers.
Are Pontiac G6 expensive to fix?
Maintenance And Repairs
Based on data from RepairPal, the annual maintenance cost for the Pontiac G6 is $471.
Is Pontiac G6 V6 a good car?
Based on the Chevrolet Malibu, the Pontiac G6 isn't as well-rounded as the Chevy product. The V6 engine sounds coarse, the ride is stiff, and handling isn't agile. Interior quality is unimpressive, and the coupe-like styling impedes rear access and visibility.
Why was the Pontiac G6 recalled?
Recall no. General Motors (GM) is recalling certain model year 2007-2010 Saturn Aura and model year 2008-2010 Chevrolet Malibu and Pontiac G6 vehicles, equipped with a 4-speed automatic transmission. On these vehicles, the tabs on the transmission shift cable end may fracture and separate.
What is the most common problem with the Pontiac G6?
However, there are some issues reported for certain model years. Faulty lights, unresponsive door locks, unusual noises, and catalytic converter issues are some of the most common problems found by G6 drivers.
Are Pontiac G6 expensive to fix?
Maintenance And Repairs
Based on data from RepairPal, the annual maintenance cost for the Pontiac G6 is $471.
Is Pontiac G6 a nice car?
Based on the Chevrolet Malibu, the Pontiac G6 isn't as well-rounded as the Chevy product. The V6 engine sounds coarse, the ride is stiff, and handling isn't agile. Interior quality is unimpressive, and the coupe-like styling impedes rear access and visibility.
Why was the Pontiac G6 discontinued?
Subsequent to this model's introduction, General Motors entered bankruptcy, and announced that the G6 sedan would be discontinued in 2010. Most other Pontiac models had been discontinued, but the G6 was in high-demand for fleet vehicle orders, facilitating production to continue while the brand was wound down.
2003 Pontiac G6 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Pontiac G6 problems, we found that the most common problems with these 2023 model year vehicles are:
- Exterior lighting problems
The graph below shows statistics for all 2003 Pontiac G6 vehicle components and the number of complaints received.
2003 Pontiac G6 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2003 Pontiac G6.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2012-10-01
- VIN: 1G2ZG57NX84
- Components: EXTERIOR LIGHTING
- Summary: HEADLIGHTS KEEP BURNING OUT. SOMETIMES ONE WORKS(PASSENGER OR DRIVER SIDE) AND SOMETIMES NEITHER WORK. THE WIRE CONNECTION TO THE MAIN HEADLIGHT (ON BOTH SIDES) IS FRAYING--LEAVING BARE WIRE EXPOSED. WHENEVER I HIT A BUMP, SOMETIMES THE HEADLIGHT GOES OUT. *TR
Additional sources
More sources of information about 2003 Pontiac G6 problems:
Pontiac G6 Problems and Complaints - 15 Issues
Top Pontiac G6 Problems · Problems With Electric Power Steering System May Require Steering Column Replacement · Poor Terminal Contact at BCM Connectors May Cause ...
Misfire problems... | Pontiac G6 Forum
Oct 28, 2009 ... Misfire problems... Jump to Latest ... 2003-2008 Pontiac Vibe, Vibe GT 2003-2008 ... common problem, my 2009 G6 GT 3.5l 160,000 is showing p0301.
Pontiac G6 Reliability and Common Problems - In The Garage with ...
Aug 16, 2023 ... Faulty lights, unresponsive door locks, unusual noises, and catalytic converter issues are some of the most common problems found by G6 drivers.
Common Problems with 2008 Pontiac G6 GXP Engine - Q&A ...
Jun 30, 2013 ... My 2008 Pontiac G6 GXP 3.6L has code P1516. Limp mode (reduced power), Service ESC, Traction control light, check - Answered by a verified ...
SOLVED: Traction control light (and abs light) - Pontiac G6 - iFixit
May 5, 2018 ... This is a common problem on Pontiac G6 cars, usually caused by a communication error. While not always the solution, you can "work" the ...
Other years of Pontiac G6
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