Most common 2008 Saab 9-3 problems
Share of the 184 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Saab 9-3 complaints by model year
Best 9-3 years: 2011, 2010, 2002. Years to avoid: 2003, 2008, 2004, 2007. Compare all years →
2008 Saab 9-3 recalls (2)
Air bags › Frontal › Driver side › Inflator module
General Motors LLC (GM) is recalling certain model year 2006-2011 Saab 9-3 vehicles manufactured May 31, 2002, to February 15, 2011, 2006-2009 Saab 9-5 vehicles manufactured June 7, 2005, to May 28, 2009, and 2008-2009 Saturn Astra vehicles manufactured April 11, 2007, to July 24, 2008.
Remedy: GM will notify owners, and dealers will replace the driver's frontal air bag inflator on Saab 9-3 and 9-5 vehicles and will replace the driver's frontal airbag module on Saturn Astra vehicles, free of charge.
Seat belts › Front › Retractor
General Motors LLC (GM) is recalling certain model year 2004-2011 Saab 9-3 Convertible vehicles manufactured July 30, 2003, to February 15, 2011. In the affected vehicles, the driver's side front seat belt retractor may break, causing the seat belt webbing not to retract.
Remedy: GM will notify owners, and dealers will replace the driver's seat belt retractor, free of charge. The recall began on October 6, 2015. Owners may contact Saab customer service at 1-800-955-9007.
NHTSA defect investigations
Federal safety investigators have looked into 2 possible defects involving the 2008 Saab 9-3:
Reduced brake power-assist
Saab automobile ab, a subsidiary of general motors corp. (GM), manufactured 12,317 subject vehicles through February 15, 2008, equipped with the high feature v6 turbocharged engine identified by regular production option lp9.a tandem vacuum brake booster assembly provides brake power-assist.the engine is the primary vacuum source to the booster and its effect is amplified by a venturi.under certain conditions, such…
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited.
What 2008 Saab 9-3 owners say
Air bags all 71 →
I have been trying to get this recall done for many years and with no luck. Most recently June 26th 2026 I was informed my recall was not fixable again and I hope for the last time. Enough is enough! Van Bortel Chevrolet in Macedon Ny tried again today which is there 2nd attempt. I had to buy a software card to give them the tool they didn't have to fit in there tech 2 scanner and even with the card they were unable to fix. It's a major safety issue I have been more than patient with and can't even begin to tell you over the years how much time and money spent trying to fix. I think at this point they need to replace car with similar or purchase from me.
The contact owns a 2008 Saab 9-3. The contact received notifications of NHTSA Campaign Numbers: 14V318000 (Seat Belts) and 16V063000 (Air Bags); however, the parts to do the recall repairs were not yet available. The local dealer was contacted; however, the dealer declined to service the vehicle. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Engine & cooling all 68 →
The engine lost total compression due to what the mechanic said was a well-documented case of intake valve failure, happened in northern california. The engine cut out while I was in traffic on the freeway, the car stopped, and the car was grazed from behind. Not much of a problem due to damage, just a quick re-paint of the back bumper, and paid out of pocket. The engine was gone. The Saab specialist told me that so many 9-3's,especially on the east coast, have experienced total intake valve failure like mine. I contacted Saab and they essentially said to go screw myself. Saab and a subsequent call to GM claimed they had "never heard of the issue" which my mechanic specialist said was a "bold lie" because there's an online history of this that I found, and they denied me any help in getting it fixed. …
We own a 2008 9-3 Saab that has approximately 120,000 miles on it. When it is cold outside (50 degrees and below), our car starts very roughly after 2-3+ minutes of continuous cranking. Once the car starts and has warmed up, it runs quite smoothly. However, it currently isn't starting at all now and is in the shop. We have been doing research online to see if this is a common problem among other 2008 Saab owners. So far we have seen a large amount of other owners of 2008 saabs expressing the same concerns/problems and have experienced a $2,00-$3,000 expense to fix it. Our diagnosis is that there isn't any compression and it is assumed that the lower intake valves are faulty and will need to be replaced for an estimated cost of $2,000-$3,000. …
Fuel & propulsion system
Reached 100K miles, and car began running very rough. Engine light came on and diagnosed as bad ignition coil. Paid for tune-up, ignition coil, and and fuel service. Less than a month later, same issue. Car running fine, then suddenly almost stalls and engine light blinks then stays on - car runs very rough at idle and acceleration. Replaced 2 more coils. Less than one month issue, same issue - car running OK, then just almost stalls and runs rough - engine light blinks then stays on - relaced #5 coil. When diagnosing, service tech advised that issue was likely worse, not maintaining compression - likely required valve job. Have already paid several thousands of dollars on ignition coils and other service to dealership for this issue, now facing large bill for valve job.
My vehicle doesn't start/idle well in the cold due to the air intake manifold bolts slowly becoming loose. **when driving and shifting** the vehicle cannot handle the extra unclean air entering the system and will stall out while going anywheres from 0-60+ MPH, once the engine shuts off all power steering also shuts down. The secondary issue is an acceleration problem because the seals on the air intake valves into the combustion chamber have become faulty resulting in cylinder misfires and a high amount of vibration intermittently while driving, the symptoms come and go with increasing frequency as time goes on. This secondary issue ties into the first issue because of shifting with a standard my vehicle today (12/3/2020) shut off while driving 7 times to and from my job.
2008 Saab 9-3 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 6-speed manual | FWD | 19 / 29 / 23 |
| 2.0L 4-cyl turbo | 5-speed automatic | FWD | 19 / 26 / 21 |
| 2.8L 6-cyl turbo | 6-speed manual | FWD | 16 / 26 / 19 |
| 2.8L 6-cyl turbo | 6-speed manual | 4WD/AWD | 16 / 24 / 19 |
| 2.8L 6-cyl turbo | 6-speed automatic | FWD | 15 / 24 / 18 |
| 2.8L 6-cyl turbo | 6-speed automatic | 4WD/AWD | 15 / 24 / 18 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2008 Saab 9-3 a good car?
Based on 184 owner complaints filed with NHTSA, the 2008 9-3 rates avoid: 2.4× as many complaints as a typical year of the 9-3 at the same age. It is one of the 9-3 years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2008 Saab 9-3?
The air bags — 71 complaints, 39% of all complaints for this model year. Next are the engine & cooling (68) and fuel & propulsion system (15).
How many recalls does the 2008 Saab 9-3 have?
There are 2 recalls for the 2008 Saab 9-3, the most recent from February 3, 2016 (inflator module). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Saab 9-3?
The best years by complaints, compared at the same age, are 2011, 2010 and 2002. Years to avoid or approach with caution: 2003, 2008, 2004 and 2007. See the full Saab 9-3 years comparison.
At what mileage do 2008 Saab 9-3 problems happen?
The median mileage reported in complaints is about 77,000 miles; 26% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.