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ProblemsByVin File / 2008-CHEVROLET-COBALT NHTSA data synced 1 day ago
Chevrolet

2008 Chevrolet Cobalt problems

The 2008 Chevrolet Cobalt has 940 NHTSA owner complaints on file — not a small number. 5 active recall campaigns.

The 2008 Chevrolet Cobalt has 940 NHTSA owner complaints and 5 recalls on file (U.S. federal records, as of August 2026). The most-reported system is steering at 310 complaints, typically surfacing around 76,206 miles (~$700 to repair). Source: NHTSA Office of Defects Investigation.

Chevrolet Cobalt owner complaints by model year
Model yearOwner complaintsRecalls
2005 Cobalt 1,649 6
2006 Cobalt 2,330 6
2007 Cobalt 1,564 6
2008 Cobalt (this page) 940 5
2009 Cobalt 900 6
2010 Cobalt 582 6
2008 Chevrolet Cobalt
Photo: IFCAR / Wikimedia Commons, Public domain · representative photo of the Chevrolet Cobalt
0 5 10
Reliability score
5.8 / 10

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

0
Critical
5
Severe
0
Moderate
Should you avoid this 2008 Cobalt?
Avoid — the steering

The data says walk unless this exact vehicle has documented proof the steering was repaired or replaced.

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 2008 Chevrolet Cobalt? 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 critical on this model , showing up around 76,206 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 5 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 5.8/10 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 2008 Chevrolet Cobalt

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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<iframe src="https://problemsbyvin.com/embed/reliability/2008-chevrolet-cobalt/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2008 Chevrolet Cobalt reliability snapshot" loading="lazy"></iframe> <p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2008-chevrolet-cobalt/" style="color:#b8540a;font-weight:600">2008 Chevrolet Cobalt reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

steering
310 reports · fails ~76,206 mi · avg $700
critical
electrical
123 reports · fails ~69,810 mi · avg $850
critical
brakes
85 reports · fails ~24,785 mi · avg $450
moderate
airbags
55 reports · fails ~69,550 mi · avg $1,100
critical
fuel system
43 reports · fails ~94,158 mi · avg $1,200
moderate
engine
29 reports · fails ~73,970 mi · avg $3,100
severe
powertrain
18 reports · fails ~72,373 mi · avg $2,500
severe
lighting
14 reports · fails ~86,784 mi · avg $250
severe

Your road ahead on this 2008 Chevrolet Cobalt

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. ~16,500 mibrakes~$450
  2. ~47,950 misuspension~$900
  3. ~55,000 mipowertrain~$2,500
  4. ~60,000 miairbags~$1,100
  5. ~64,792 miengine~$3,100
  6. ~65,000 mielectrical~$850
  7. ~69,700 misteering~$700
  8. ~70,386 milighting~$250
  9. ~92,071 mifuel system~$1,200
  10. ~96,025 micruise control~$600

"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 2008 Cobalt'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 2008 Cobalt?
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

2008 Cobalt · electrical Fire
Tl* the contact owns a 2008 Chevrolet cobalt. The contact stated that the instrument panel display would illuminate extremely dimly causing the instrument gauges to become difficult to read. The contact discovered that the headlight wiring harness burned and melted. The vehicle…
12/31/2014 · at 25,000 mi · NHTSA ODI #10669390.0 · see electrical pattern →
2008 Cobalt · steering
Driving off of express way when power steering went out as going around the turn. Was able to drive the vehicle but had a difficult time steering. Will be calling the dealer jan 2nd. *kb
12/31/2011 · at 75,248 mi · NHTSA ODI #10441979.0 · see steering pattern →
2008 Cobalt · electrical Crash
Tl* the contact owned a 2008 Chevrolet cobalt. The contact stated that while driving at approximately 15 MPH, there was a loss of steering, which resulted in a driver side impact collision. The air bags did not deploy. The failure occurred without warning. The vehicle was towed…
12/30/2015 · at 138,000 mi · NHTSA ODI #10817060.0 · see electrical pattern →
2008 Cobalt · steering
Tl*the contact owned a 2008 Chevrolet cobalt. While driving approximately 30 to 35 MPH the steering wheel locked. The vehicle became very difficult to control. The contact stated that she was driving toward two parked vehicles and engaged the brakes in order to avoid a crash.…
View all 940 owner complaints →
Had a problem with your 2008 Chevrolet Cobalt? 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 5

severe NHTSA 14E021000 April 30, 2014

UCI-FRAM Group is recalling certain LS1328 ignition Switches sold as Wells LS1328, Duralast LS1328, Airtex 1S6097, and Carquest 53-27479, and LS1497 Ignition Switches sold as Wells LS1497, Duralast LS1497, Airtex 1S10961, and Carquest 53-27967, for use on various General Motors model and model year vehicles during repair and replacement of the original ignition switch

If the ignition switch moves from the run position to accessory, the car would stall and the air bags will not deploy in the event of a crash, increasing the risk of personal injury to the occupants.

Fix: UCI-FRAM Group has notified its purchasers to quarantine and return all inventory. Any switches already installed in vehicles will be replaced by GM dealers as part of NHTSA recall 14V-047, free of charge. UCI-Fram's purchasers should contact UCI-FRAM Group at 1-800-890-2075. GM vehicle owners requiring additional information on that recall campaign should contact GM at 1-800-222-1020 (Chevrolet), 1-800-762-2737 (Pontiac) or 1-800-553-6000 (Saturn).
severe NHTSA 14V171000 April 10, 2014

General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles

If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission, if the parking brake is not engaged and the transmission is not in the "Reverse" position. This potential for rollaway increases the risk for a crash and occupant or pedestrian injuries.

Fix: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cut and, if necessary, re-learn two ignition/door keys for each vehicle. For vehicles that were built with the redesigned ignition cylinder or had the ignition cylinder replaced with the redesigned part, dealers will cut and, if necessary, re-learn two ignition/door keys for each vehicle. The recall began on April 18, 2014. Chevrolet owners may contact General Motors at 1-800-222-1020, Pontiac owners at 1-800-762-2737, and Saturn owners at 1-800-553-6000. General Motors' number for this recall is 14113 for the ignition lock cylinder and key replacement, and 14133 for only key replacements. Note: Until a vehicle has been remedied, owners and operators are advised that when exiting, to be sure that the vehicle is in "Park," or in the case of a manual transmission, that the vehicle is in the "Reverse" position and the parking brake is engaged.
severe NHTSA 14V047000 February 10, 2014

This defect can affect the safe operation of the airbag system

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.

Fix: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GM’s recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.
View all 5 recalls →

Common questions

Is the 2008 Chevrolet Cobalt reliable?

It's got known weak points. With a reliability score of 5.8 out of 10 based on 940 owner complaints filed with NHTSA, the 2008 Chevrolet Cobalt 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 2008 Chevrolet Cobalt?

On the NHTSA data, the 2008 Chevrolet Cobalt is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the steering was repaired or replaced. The record behind that call: 6 fatality reports and 4 fire-related complaints on the steering; Electrical system: 123 complaints, classified critical, failures cluster 40,000–92,500 mi; Reliability score 5.8/10 — around the segment average; 5 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 2008 Chevrolet Cobalt?

Inspect the steering first — it's the most-reported issue on this model, with 310 owner complaints filed. Typical failure occurs around 76,206 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 2008 Chevrolet Cobalt a good used car to buy?

It scores 5.8 out of 10 on our NHTSA-based read of 940 owner complaints. The main thing to watch is steering. Typical failure occurs around 76,206 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 2008 Chevrolet Cobalt?

Based on NHTSA records, the most-reported issue is steering, with 310 complaints filed. Typical failure occurs around 76,206 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 76,206 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Chevrolet Cobalt 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 2008 Chevrolet Cobalt?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 940 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 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2008/Chevrolet/Cobalt. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Chevrolet. 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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