Peugeot Rcz MOT Failures
An analysis of 220,678 real DVSA MOT tests on the Peugeot Rcz — what fails, how often, and how that compares to every other car on UK roads. Generations covered: T75 (2009–2015).
Where the Peugeot Rcz fails its MOT
The single biggest MOT failure point on the Peugeot Rcz is stop lamp with a multiple light source up to 1/... — this model is 52 times more likely to fail on this item than the average car on UK roads. That makes it a major concern for anyone buying or owning this model. Across 220,678 MOT tests, 1.5% of all Peugeot Rcz tests recorded this as a failure.
Lighting faults are usually straightforward to fix (bulbs, connectors, earth points) but can indicate deeper wiring issues on older cars. Check all lights including fog lamps, number plate lights, and dashboard warning lights.
Other notable weak points include emissions failure (55x the fleet average), headlight fault (24x the fleet average), brake hoses perished or damaged (12x the fleet average), and structural corrosion (12x the fleet average). These ratios compare the Peugeot Rcz'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 5 categories: Lights & Electrics, Exhaust & Emissions, Brakes, Bodywork, Suspension. If you're inspecting a Peugeot Rcz 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 Peugeot Rcz'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.
Under 60,000 miles
At this mileage, most failures are either design-related or caused by age rather than wear. Components like bushes and drop links may not have been replaced yet, and original-fit parts can deteriorate even on low-mileage cars that spend a lot of time sitting.
For the Peugeot Rcz specifically, the DVSA data shows the most common failures at this mileage are emissions failure (55x the average) and stop lamp with a multiple light source up to 1/... (52x). headlight fault (24x) and main load-bearing structural member fractured o... (17x) also appear frequently.
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 Peugeot Rcz specifically, the DVSA data shows the most common failures at this mileage are emissions failure (30x the average) and stop lamp with a multiple light source up to 1/... (24x). headlight fault (13x) and structural corrosion (9.5x) also appear frequently.
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 Peugeot Rcz specifically, the DVSA data shows the most common failures at this mileage are emissions failure (28x the average) and stop lamp with a multiple light source up to 1/... (17x). headlight fault (9.7x) and brake fluid significantly below minimum mark (5.7x) 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 Peugeot Rcz specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Structural member fracture (T75) Dangerous
MOT data shows this model fails for main load-bearing structural member fracture at 16.9 times the fleet average, peaking at 60,000-80,000 miles. Affects T75.
Timing chain failure (T75) Major
The EP6DT 1.6 THP engine uses a timing chain that stretches prematurely, particularly when oil change intervals are extended beyond 6,000 miles. Affects T75; typical independent garage repair cost is £600–£1,200.
Turbo failure (T75) Major
The EP6DT turbocharger suffers from actuator failure and bearing wear, particularly when oil change intervals are extended or the air filter becomes contaminated. Affects T75; typical independent garage repair cost is £600–£1,200.
Excessive exhaust smoke (T75) Major
MOT data shows the 1.6 THP petrol engine fails for excessive blue or black smoke at 54.6 times the fleet average, peaking at 40,000-60,000 miles. Affects T75; typical independent garage repair cost is £500–£1,500.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Peugeot Rcz common problems breakdown.
What to check before buying a Peugeot Rcz
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Peugeot Rcz:
Lights & Electrics — check for stop lamp with a multiple light source up to 1/..., headlight fault. Exhaust & Emissions — check for emissions failure. Brakes — check for brake hoses perished or damaged, abs fault.
Beyond the MOT items, ask specifically about structural member fracture and timing chain failure. 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 Peugeot Rcz?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Peugeot Rcz MOT FAQs
What are the most common MOT failures on a Peugeot Rcz?
Based on 220,678 DVSA MOT tests, the most common failure is stop lamp with a multiple light source up to 1/... — at 52x the national fleet average. Other frequent failures include emissions failure and headlight fault.
Is the Peugeot Rcz reliable based on MOT data?
The Peugeot Rcz has 12 MOT failure categories above the fleet average. Specialists also flag structural member fracture 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 Peugeot Rcz most commonly fails on emissions failure and stop lamp with a multiple light source up to 1/.... Under 60,000 miles, the main issues are emissions failure and stop lamp with a multiple light source up to 1/....
How do I check a Peugeot Rcz'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.