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ProblemsByVin File / 2005-PONTIAC-G6 NHTSA data synced minutes ago
2005 · Pontiac

Pontiac G6 problems

679 owners have filed defect reports on this one. That's not a small number. 1 active recall campaign on file.

0 5 10
Reliability score
6.6 / 10

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

0
Critical
1
Severe
0
Moderate
Should you avoid this 2005 G6?
High-risk ownership

Repair exposure runs above average — only with money set aside and eyes open.

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 2005 Pontiac G6? 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: steering is flagged severe on this model , showing up around 90,456 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 1 active recall on this model. Recall repairs are always free.

Verdict for buyers: 6.6/10 model. The priciest documented failure is engine (~$3,100) — 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 2005 Pontiac G6

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

steering
456 reports · fails ~90,456 mi · avg $700
severe
lighting
40 reports · fails ~75,080 mi · avg $250
moderate
electrical
34 reports · fails ~87,162 mi · avg $850
severe
brakes
29 reports · fails ~46,651 mi · avg $450
moderate
powertrain
24 reports · fails ~113,313 mi · avg $2,500
moderate
engine
16 reports · fails ~114,788 mi · avg $3,100
severe
fuel system
11 reports · fails ~99,539 mi · avg $1,200
moderate
airbags
10 reports · fails ~81,554 mi · avg $1,100
severe

Your road ahead on this 2005 Pontiac G6

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~37,272 mibrakes~$450
  2. ~70,000 milighting~$250
  3. ~72,464 mivisibility~$350
  4. ~82,000 misteering~$700
  5. ~87,000 mielectrical~$850
  6. ~102,000 mifuel system~$1,200
  7. ~106,000 mipowertrain~$2,500
  8. ~120,000 miengine~$3,100

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2005 G6'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 2005 G6?
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

2005 G6 · steering
Tl* the contact owns a 2005 Pontiac g6. While driving approximately 60 MPH, an unknown warning light illuminated and the vehicle independently switched into manual steering. The vehicle was taken to an independent mechanic who diagnosed that the rack and pinion needed to be…
12/30/2014 · at 190,000 mi · NHTSA ODI #10669067.0 · see steering pattern →
2005 G6 · engine
I smelled a very strong odor of gas as I walked up to my car. The check gas cap display came on. I replaced the gas cap and warning is still displayed. The smell of gas has continued to worsen and seems to be coming from the gas tank. It doesn't matter if the car is running or…
12/29/2012 · at 100,000 mi · NHTSA ODI #10490459.0 · see engine pattern →
2005 G6 · steering Crash
Many times while driving vehicle power steering would tighten up while driving so could not turn wheel, mainly to left. Took 2005 g6 to dealer numerous times only to be told they could not find a reason for the problem. Finally in december of 2006, son was driving car, going…
2005 G6 · engine
I purchased my 2005 Pontiac g6 jan. 10, 2005. This car is having issues starting first thing. It will either over start like I held the ignition too long or it will keep trying to start once it has been started. In both cases, the engine will die. I have been notifying the…
View all 679 owner complaints →
Had a problem with your 2005 Pontiac G6? 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 1 of 1

severe NHTSA 05V098000 March 14, 2005

Certain passenger vehicles fail to conform to the requirements of federal motor vehicle safety standard no

Without additional and corrected owner's manual information, an owner may encounter difficulty in installing child restraints with rigid attachments in the center position.

Fix: Owners will be mailed an owner's manual supplement. The recall ibegan on march 20, 2005. Owners may contact Pontiac at 1-800-620-7668.

Common questions

Is the 2005 Pontiac G6 reliable?

It's got known weak points. With a reliability score of 6.6 out of 10 based on 679 owner complaints filed with NHTSA, the 2005 Pontiac G6 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 2005 Pontiac G6?

The 2005 Pontiac G6 is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Steering: 456 complaints, classified severe, failures cluster 53,000–125,000 mi; Electrical system: 34 complaints, classified severe, failures cluster 62,000–123,244 mi; Reliability score 6.6/10 — around the segment average; 1 recall campaign 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 2005 Pontiac G6?

Inspect the steering first — it's the most-reported issue on this model, with 456 owner complaints filed. Typical failure occurs around 90,456 miles. Average repair cost runs about $700 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 2005 Pontiac G6 a good used car to buy?

It scores 6.6 out of 10 on our NHTSA-based read of 679 owner complaints. The main thing to watch is steering. Typical failure occurs around 90,456 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 2005 Pontiac G6?

Based on NHTSA records, the most-reported issue is steering, with 456 complaints filed. Typical failure occurs around 90,456 miles. Average repair cost runs about $700 at an independent shop.

What's the most expensive thing that goes wrong?

The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 90,456 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Pontiac G6 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 2005 Pontiac G6?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 679 complaints on file and the costliest repair averaging $700, 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/2005/Pontiac/G6. 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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