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ProblemsByVin File / 2009-PONTIAC-G8 NHTSA data synced minutes ago
2009 · Pontiac

Pontiac G8 problems

144 owner complaints and 4 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, what a working mechanic would actually do about it.

0 5 10
Reliability score
6.8 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

0
Critical
4
Severe
0
Moderate
Should you avoid this 2009 G8?
Acceptable — with caveats

Worth owning if you verify the specific issues below before you buy.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2009 Pontiac G8? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: airbags is flagged severe on this model , showing up around 63,818 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 4 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 6.8/10 model. The priciest documented failure is powertrain (~$2,500) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2009 Pontiac G8

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 8 categories with 3+ complaints

airbags
62 reports · fails ~63,818 mi · avg $1,100
severe
suspension
17 reports · fails ~38,708 mi · avg $900
moderate
electrical
14 reports · fails ~46,239 mi · avg $850
moderate
powertrain
7 reports · fails ~52,978 mi · avg $2,500
moderate
lighting
6 reports · fails ~49,567 mi · avg $250
moderate
steering
6 reports · fails ~18,684 mi · avg $700
severe
brakes
5 reports · fails ~29,717 mi · avg $450
moderate
tires
5 reports · fails ~34,328 mi · avg $150
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2009 G8's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2009 G8?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2009 G8 · powertrain
Left front wheel bearing ass'y has been replaced twice because of moan/roaring noise that increases and decreases as speed increases and decreases. Noise becomes noticeably louder as you make a right hand turn - which causes the left front wheel to have an increase in weight…
12/29/2016 · at 79,264 mi · NHTSA ODI #10938412.0 · see powertrain pattern →
2009 G8 · steering
Above about 40 MPH the steering wheel has a shake and the dealer keeps telling me that they do not feel it, seems like they want nothing to do with it. This is a widespread problem that seems like gm wants nothing to do with. This is a link to a 30 page thread of people…
12/28/2011 · at 30,000 mi · NHTSA ODI #10441569.0 · see steering pattern →
2009 G8 · airbags
While driving normally on highway, airbag system failure light activated at 68000 miles, which disabled airbag system on the car. Gm dealer read airbag fault code which indicated clockspring fault. (p/n 92184056) dealer reported this is a common issue for this vehicle. They…
12/26/2017 · at 68,000 mi · NHTSA ODI #11056684.0 · see airbags pattern →
2009 G8 · airbags
Tl* the contact owns a 2009 Pontiac g8. The contact stated that the air bag warning light illuminated. The vehicle was taken to the dealer for diagnosis where the technician stated that the front passenger's seat air bag system would have to be replaced and reprogrammed. The…
12/09/2013 · at 49,000 mi · NHTSA ODI #10555267.0 · see airbags pattern →
View all 144 owner complaints →
Had a problem with your 2009 Pontiac G8? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 4

severe NHTSA 15V399000 June 23, 2015

General Motors LLC (GM) is recalling certain model year 2011-2013 Chevrolet Caprice vehicles manufactured October 15, 2010, to October 22, 2013, and 2008-2009 Pontiac G8 vehicles manufactured July 25, 2007, to February 18, 2009

If the cable breaks, the seat occupant may not be properly restrained in the event of a crash, increasing their risk of injury.

Fix: GM will notify owners, and dealers will replace the seat belt tensioner assembly which includes the steel cable, free of charge. These replacement parts reposition the tensioner cable out of the path of entry into the vehicle and uses a more flexible cable, set at a more upright angle. The recall began on July 5, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 15206.
severe NHTSA 09V172000 May 21, 2009

Gm is recalling 35,038 my 2008-2009 Pontiac g8 vehicles for failing to comply with the requirements of federal motor vehicle safety standard no

Inappropriate, non-standard lights could increase the risk of a crash or driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure.

Fix: Dealers will reprogram the brake position sensor and the remote control door lock receiver with the correct values free of charge. The recall is expected to begin on or before june 5, 2009. Owners may contact gm Pontiac at 1-800-620-7668.
severe NHTSA 14V540000 September 9, 2014

General Motors LLC (GM) is recalling certain model year 2011-2013 Chevrolet Caprice vehicles manufactured October 15, 2010, to December 6, 2013, and 2008-2009 Pontiac G8 vehicles manufactured July 25, 2007, to February 18, 2009

If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position could cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Fix: GM will notify owners, and dealers will remove the key blade from the original flip key/RKE transmitter assemblies, and cut and fit a revised key blade and housing assembly, in which the blade has been indexed by 90 degrees, to the original RKE transmitter assembly. GM issued an interim notification to owners on December 31, 2014. The recall began on February 4, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020 and Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14445. Note: Until the recall has been performed, it is very important that drivers adjust their seat and steering column to allow clearance between their knee and the ignition key.
View all 4 recalls →

Common questions

Is the 2009 Pontiac G8 reliable?

It's got known weak points. With a reliability score of 6.8 out of 10 based on 144 owner complaints filed with NHTSA, the 2009 Pontiac G8 has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2009 Pontiac G8?

The 2009 Pontiac G8 is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 6.8/10 — around the segment average; 4 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2009 Pontiac G8?

Inspect the airbags first — it's the most-reported issue on this model, with 62 owner complaints filed. Typical failure occurs around 63,818 miles. Average repair cost runs about $1,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2009 Pontiac G8 a good used car to buy?

It scores 6.8 out of 10 on our NHTSA-based read of 144 owner complaints. The main thing to watch is airbags. Typical failure occurs around 63,818 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2009 Pontiac G8?

Based on NHTSA records, the most-reported issue is airbags, with 62 complaints filed. Typical failure occurs around 63,818 miles. Average repair cost runs about $1,100 at an independent shop.

What's the most expensive thing that goes wrong?

The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 63,818 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Pontiac G8 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2009 Pontiac G8?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 144 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced minutes ago. Verify the raw federal record at nhtsa.gov/vehicle/2009/Pontiac/G8. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Pontiac. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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