Seven-seat Swedish luxury SUV with class-leading safety
The XC90 is Volvo's flagship SUV and a dominant force in the UK seven-seat premium market. The first generation (2002-2014) is now available from £3,000-£8,000, offering genuine luxury at family car prices. The second generation (2015+) starts from around £20,000 used and finished fifth out of 12 in the What Car? seven-seater reliability survey. The T8 plug-in hybrid offers ultra-low BIK for company car drivers.
We track 11 known issues across the Volvo XC90 range, including 1 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Volvo XC90? Enter the reg to see which of our 11 known issues apply to that exact car, plus full MOT history and mileage checks.
Mk1 (2002–2014) — Petrol options included the 2.5T, 2.9 T6, 3.2, 4.4 V8, with 2.4 D5, 2.4 D5 on the diesel side. Our database flags 9 known issues on this generation, 1 of which are rated as safety-critical. The most significant concern is Timing belt service (£500–£800 to address).
Mk2 (2015–2024) — Petrol options included the T5/T6, with D4/D5 on the diesel side. We track 3 known issues on this generation, with 2 classified as significant. The most significant concern is Air suspension failure (£800–£2,000 to address).
The petrol engines in Mk1 XC90s use timing belts that drive the camshafts and must be replaced every 80,000 miles or 8 years. These are interference engines where belt failure causes the pistons to strike the valves, destroying the cylinder head and requiring engine rebuild. The belt drives the water pump, so pump failure can also cause belt failure. This is a scheduled maintenance item that becomes a catastrophic failure if missed.
Belt failure destroys the engine beyond economical repair. A specialist rebuild typically costs £4,000-£8,000 depending on valve damage extent. The car will stop immediately and cannot be driven. Preventive replacement costs under £1,000 and eliminates this risk entirely.
Listen carefully for a rattle or ticking noise from the engine on cold start — this is the most common early sign. Ask for evidence of chain replacement in the service history. On higher-mileage cars without documented replacement, budget for preventative work.
The D5 five-cylinder diesel engine uses a variable geometry turbocharger that is vulnerable to carbon build-up in the actuator mechanism and bearing failure from oil starvation. The turbo actuator sticks due to carbon deposits from EGR gases, causing overboosting or underperformance. Bearing failure occurs when oil changes are extended beyond recommended intervals or when the engine is switched off immediately after hard driving without cool-down.
Complete turbo failure leaves the engine with severely reduced power and potential oil contamination of the intake system. A remanufactured turbo replacement typically costs £800-£2,000 including labour. The car remains drivable but with significantly reduced performance and potentially damaging oil consumption.
During a test drive, check for hesitation, lack of power or unusual whining from the turbo area. Watch for blue or white smoke from the exhaust under hard acceleration. Check the oil condition and service history — turbos rely on clean oil.
The angle gear (also called Haldex unit) transfers power to the rear axle on AWD models. It contains clutch packs and a hydraulic pump that wear from inadequate fluid changes and hard use. Volvo originally claimed lifetime oil fill, but specialists now recommend changes every 80,000 miles. Failure causes loss of rear-wheel drive, leaving the car in front-wheel-drive mode only. This is particularly problematic given the XC90's weight distribution and intended use.
Failure results in permanent front-wheel-drive operation, compromising traction and handling. A remanufactured unit typically costs £1,000-£2,500 including fitting. The car remains drivable but handling characteristics change significantly, particularly in poor weather conditions.
Listen for whining from the rear on deceleration and a clunk when changing direction — both signs of differential wear. Check for oil leaks around the differential housing. On performance cars, ask about limited-slip differential service history.
Later Mk1 D5 engines fitted with diesel particulate filters suffer from DPF blockage when used primarily for short urban journeys. The DPF requires regular high-temperature regeneration cycles that only occur during sustained motorway driving. Urban-only driving prevents complete regeneration, causing progressive blockage and eventually requiring DPF replacement or professional cleaning. This affects post-2006 models when Euro 4 emissions standards mandated DPF fitment.
Complete DPF blockage can put the car into limp mode with severely restricted power. Professional cleaning costs £200-£500, while DPF replacement costs £500-£1,500. The car may require a forced regeneration cycle costing £100-£200 to clear warning lights after repair.
Ask about the car's typical usage — short urban journeys prevent DPF regeneration. Check for DPF warning lights and ask about any previous regeneration issues. A forced regeneration at a garage costs far less than a DPF replacement.
Mk2 XC90s with optional air suspension suffer from air spring failures and compressor wear. The air springs develop pinhole leaks in the rubber bellows, causing the car to sag overnight or after parking. The compressor works harder to compensate, eventually burning out from overuse. The system includes ride height sensors that can also fail, causing erratic height adjustment. This affects models with the optional Four-C adaptive chassis.
Failed air springs can leave the car undrivable if it sags too low. A failed compressor results in permanent low ride height and harsh ride quality. Individual air spring replacement costs £300-£600 per corner, while compressor replacement costs £800-£1,200.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
For the full breakdown of all 11 tracked issues with repair costs, see the Volvo XC90 common problems page.
Based on 337k real DVSA MOT tests, the Volvo XC90 fails more often than average on several items. The biggest outlier is parking brake efficiency below minimum requirement at 447x the fleet average, followed by parking brake efficiency less than 50% of the r... (421x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Volvo XC90 MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 15k miles) typically costs £80–£120 at an independent garage.
The bigger-ticket items to budget for include timing belt (£500–£800), gearbox oil (£200–£300), automatic transmission fluid (£250–£400).
See the full Volvo XC90 service schedule for every interval and cost breakdown.
The Volvo XC90 has some well-documented weak points, including 1 safety-critical issue that demand careful checking. The right example, properly maintained, can still be a sound purchase — but cutting corners on the pre-purchase inspection is not advisable. 2018-2020 second-generation models offer the best reliability and value balance, as early second-gen teething problems were resolved by 2018. For first-gen buyers, 2009-2014 models are most refined. Avoid 2004-2005 and 2016 models due to transmission issues and early second-gen faults. The D5 PowerPulse diesel is the workhorse; T8 PHEV suits low-mileage commuters.
Before committing, check the car's full MOT history, verify the service record is complete, and if possible arrange a specialist inspection. Enter any registration into our free report to see the complete picture.
Get Car Wise maintains a database of known mechanical issues for every popular car on UK roads, tracking the faults that owners, specialists and DVSA data reveal.
When you run a report on a specific Volvo XC90, we cross-reference the exact variant, engine and age against our database of 11 known issues. Combined with full MOT history analysis, mileage verification and DVLA data, you get a complete picture before viewing.
Enter the registration for MOT history, mileage verification, known faults for that exact variant, and a Get Car Wise Score.
This guide was compiled from independent expert reviews, DVSA MOT data, specialist workshops and our own database of 11 known Volvo XC90 issues. We are not affiliated with any source listed.