Chrysler Jeep Commander MOT Failures
An analysis of 2,573 real DVSA MOT tests on the Chrysler Jeep Commander — what fails, how often, and how that compares to every other car on UK roads. Generations covered: XK (2006–2012).
Where the Chrysler Jeep Commander fails its MOT
The single biggest MOT failure point on the Chrysler Jeep Commander is anti-roll bar links worn — this model is 11 times more likely to fail on this item than the average car on UK roads. That makes it worth watching for anyone buying or owning this model. Across 2,573 MOT tests, 15.47% of all Chrysler Jeep Commander tests recorded this as a failure.
Suspension failures typically mean worn bushes, drop links, or dampers. These affect handling and tyre wear. Budget £150–£400 per corner at an independent garage for full suspension overhaul.
Other notable weak points include suspension pin, bush or joint worn (12x the fleet average), brake hoses perished or damaged (10x the fleet average), fluid leak (9.7x the fleet average), and electrical wiring fault (8.3x the fleet average). These ratios compare the Chrysler Jeep Commander's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 4 categories: Suspension, Brakes, Exhaust & Emissions, Lights & Electrics. If you're inspecting a Chrysler Jeep Commander before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
How failures change with mileage
The Chrysler Jeep Commander's weak points shift as the car covers more miles. Understanding these patterns helps you know what to expect — and what to budget for — at each stage of ownership.
60,000 to 100,000 miles
This is where routine wear items start to show up. Brake components, tyres, and exhaust parts have done serious work by this point. Cars that have been well serviced will show fewer of these failures — this mileage band is where good maintenance really separates the well-kept from the neglected.
For the Chrysler Jeep Commander specifically, the DVSA data shows the most common failures at this mileage are suspension pin, bush or joint worn (7.5x the average) and anti-roll bar links worn (5.3x).
Over 100,000 miles
High-mileage cars accumulate failures across multiple systems. The key question isn't whether things will need doing — they will — but whether the car has been maintained well enough to keep on top of them. Look for a consistent service history and recent MOT passes with minimal advisories.
For the Chrysler Jeep Commander specifically, the DVSA data shows the most common failures at this mileage are suspension pin, bush or joint worn (12x the average) and anti-roll bar links worn (11x). brake hoses perished or damaged (10x) and fluid leak (9.7x) also appear frequently.
Known issues beyond the MOT
An MOT only tests roadworthiness at a single point in time — it won't catch developing faults, intermittent problems, or issues that haven't yet reached the failure threshold. These are the issues that Chrysler Jeep Commander specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Brake hose corrosion (XK) Dangerous
The Commander experiences brake hose ferrule corrosion at 10 times the national fleet average, particularly on higher mileage vehicles. Affects XK.
Suspension component wear (XK) Major
The Commander's suspension bushes, ball joints, and control arm components suffer from accelerated wear due to the vehicle's weight and soft suspension tuning. Affects XK.
Fluid leaks (XK) Major
The Commander shows fluid leakage at The 3.0 diesel engine develops oil leaks from multiple points including the sump gasket, rocker cover, and turbocharger oil feed lines. Affects XK.
Shock absorber failure (XK) Major
Shock absorber failure occurs at 3 times the fleet average on high-mileage Commanders. Affects XK.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Chrysler Jeep Commander common problems breakdown.
What to check before buying a Chrysler Jeep Commander
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Chrysler Jeep Commander:
Suspension — check for anti-roll bar links worn, suspension pin, bush or joint worn, suspension joint dust cover severely deteriorated. Brakes — check for brake hoses perished or damaged. Exhaust & Emissions — check for fluid leak.
Beyond the MOT items, ask specifically about brake hose corrosion and suspension component wear. These won't show up on a standard MOT but can be expensive to fix — A specialist pre-purchase inspection is worth the investment on this model.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. And verify the service history to confirm maintenance has been kept up to schedule. Enter any reg into our free car check to see the complete picture.
Looking at a specific Chrysler Jeep Commander?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Chrysler Jeep Commander MOT FAQs
What are the most common MOT failures on a Chrysler Jeep Commander?
Based on 2,573 DVSA MOT tests, the most common failure is anti-roll bar links worn — at 11x the national fleet average. Other frequent failures include suspension pin, bush or joint worn and brake hoses perished or damaged.
Is the Chrysler Jeep Commander reliable based on MOT data?
The Chrysler Jeep Commander has 6 MOT failure categories above the fleet average. Specialists also flag brake hose corrosion as a concern. A pre-purchase inspection and service history check are recommended.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Chrysler Jeep Commander most commonly fails on suspension pin, bush or joint worn and anti-roll bar links worn. Under 60,000 miles, the main issues are .
How do I check a Chrysler Jeep Commander's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.