IsItAGoodCar

Common Problems with the
2010–2012 Saab 9-5 NG

We've identified 4 known issues that can affect the 2010–2012 Saab 9-5 NG. 2 of these are serious faults that could be expensive to repair.

4
Known Issues
2
Serious
2
Moderate
0
Minor

All Known Issues

Haldex AWD Failure

SeriousGearbox & Transmission

The 4th Gen Haldex system requires regular servicing that was not in the official Saab schedule.

Most affected: XWD (All-Wheel Drive) models

Estimated cost: £600–£2,000Affects: 2010–2012Often appears around: 40k-70k miles

Typical symptoms

  • •"Service AWD" message
  • •Rear wheels not engaging
  • •Binding during tight turns

What to inspect before you buy

  • ✓Check for AWD service history (fluid and filter changes)

Parts and Body Trim Scarcity

SeriousBodywork & Rust

As the final Saab model with very limited production, unique body panels, glass, interior trim, and electronic modules are extremely difficult and expensive to source. A minor accident can write the car off.

Most affected: All models

Estimated cost: Variable (can be total loss)Affects: 2010–2012Often appears around: Any

Typical symptoms

  • •Difficulty sourcing replacement parts
  • •Long lead times for body panels
  • •Very high quotes for glass and trim

What to inspect before you buy

  • ✓Check the condition of body panels carefully
  • ✓Ask about any previous accident damage and repair history
  • ✓Inspect glass for chips or cracks

LED Tail Light Bar Failure

ModerateElectrics & Electronics

The full-width rear light bar suffers from water ingress, killing the LEDs. Replacements are no longer manufactured.

Most affected: All models

Estimated cost: £400–£800 (Used/Repair)Affects: 2010–2012Often appears around: Any

Typical symptoms

  • •Sections of the light bar dark
  • •Flickering LEDs

What to inspect before you buy

  • ✓Visual inspection in dark and light

HiPer Strut Front Suspension Wear

ModerateSuspension & Chassis

The advanced HiPer Strut front suspension (on Aero models) has complex components that can develop knocks and play, leading to vague steering and uneven tyre wear.

Most affected: Aero models with HiPer Strut

Estimated cost: £300–£700Affects: 2010–2012Often appears around: 30,000–60,000 miles

Typical symptoms

  • •Knocking from front suspension
  • •Vague steering feel
  • •Uneven front tyre wear

What to inspect before you buy

  • ✓Test drive over rough roads for knocks
  • ✓Inspect front suspension bushes and struts
  • ✓Check front tyre wear patterns

Buying Tips for the 2010 Saab 9-5 NG

  • ✓Check the rear LED light bar; if it is dim or failed, expect a very difficult and expensive search for a replacement.
  • ✓Ensure the AWD system (if fitted) has had its fluid and filter changed; if neglected, the Haldex pump will fail.
  • ✓Be aware that unique body panels and glass are very difficult to source if the car is damaged.
  • ✓Test the "HiPer Strut" front suspension for knocks or play.

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Other Saab 9-5 NG Year Periods

2010–2012

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