Question 1

What is Sensus infotainment freezing and rebooting on the Volvo XC90 (Gen 2)?

Accepted Answer

Early XC90s can suffer screen freezes, slow responses and the temporary loss of climate, navigation and camera functions.

Question 2

What is ERAD (Electric Rear Axle Drive) Failure on the Volvo XC90 (Gen 2)?

Accepted Answer

T8 plug-in hybrids are notorious for rear-motor failure, often caused by internal coolant ingress. Coolant leaks past the seals into the motor housing, leading to bearing failure or internal short circuits. In the UK, main dealer replacement of the ERAD unit is extremely costly (£5k-£9k).

Question 3

What is Sunroof drain blockages and water ingress on the Volvo XC90 (Gen 2)?

Accepted Answer

The sunroof drains can block with debris, leading to water entering the cabin, often soaking the footwells and potentially damaging the central fuse box (CEM).

Question 4

What is Air suspension leaks or compressor wear on the Volvo XC90 (Gen 2)?

Accepted Answer

Optional air suspension brings the usual luxury-SUV risk of leaking bags and tired compressors.

Question 5

What should I check when buying a used Volvo XC90 (Gen 2)?

Accepted Answer

Early cars need proof of repeated software updates because many glitches were calibration-related rather than purely hardware failures

Question 6

What should I check when buying a used Volvo XC90 (Gen 2)?

Accepted Answer

On T8 models, listen for rear-axle whine and check the hybrid system has no stored AWD or propulsion warnings

Question 7

What should I check when buying a used Volvo XC90 (Gen 2)?

Accepted Answer

Air suspension should raise and lower quickly and stay level overnight

Question 8

What years was the Volvo XC90 (Gen 2) made?

Accepted Answer

The Volvo XC90 (Gen 2) was produced from 2015 to 2024.

Volvo XC90 (Gen 2)

XC90 (Gen 2) Reliability & Common Faults

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