What goes wrong, what it costs, and what to check before you buy a used Peugeot 4007.
The Peugeot 4007 occupies a niche position on the UK market.
We track 5 known issues across the Peugeot 4007 range, including 3 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Peugeot 4007? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
4007 (2007–2012) — Engine options included the 2.2 HDi. Our database flags 5 known issues on this generation, 3 of which are rated as safety-critical. The most significant concern is Suspension ball joint severe wear (£200–£350 to address).
The front suspension ball joints on the 4007 show exceptional wear rates compared to the UK fleet average, with MOT data showing failures at 19.3 times the national rate at 80-100k miles. This is a structural joint failure that creates serious risk of wheel detachment. The 4007 shares its platform with the Mitsubishi Outlander and Citroen C-Crosser, and all three models show similar premature ball joint wear patterns. The worsening trend in MOT data suggests this is an inherent design weakness rather than age-related deterioration.
Ball joint failure can result in complete loss of steering control and wheel detachment, creating extreme danger to occupants and other road users. The vehicle should not be driven if ball joint wear is suspected. Replacement requires specialist equipment for pressing joints in and out of control arms.
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.
6 times the average. This indicates systematic corrosion affecting load-bearing structure around the subframe and suspension mounting points. As a tall SUV with higher centre of gravity, structural integrity is critical for safe handling and crashworthiness. The worsening trend suggests this affects most examples as they age.
Structural corrosion in prescribed areas represents a fundamental safety risk. The vehicle may fail to protect occupants in a crash and could suffer suspension component detachment. MOT failure is mandatory and the vehicle cannot be driven until structural repairs are completed by a certified welding specialist.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
The 4007 shows brake pipe corrosion at 4.3 times the UK fleet average across all mileage bands from 40k miles upward, with a worsening trend over the 2020-2024 MOT data period. This affects the steel brake lines that carry hydraulic pressure from the master cylinder to the brake calipers. The high failure rate suggests inadequate corrosion protection on the brake line coating or routing through areas prone to salt and moisture retention.
Brake line failure results in immediate loss of braking ability and represents extreme danger. Even minor corrosion can lead to sudden catastrophic failure under braking pressure. The vehicle should not be driven if brake line corrosion is suspected. Complete brake system replacement may be required on high-mileage examples.
Check brake disc condition for lipping or scoring. Test braking at moderate speed for pulling to one side or vibration through the steering wheel. Review MOT advisories for brake-related items.
The 4007 shows extreme rates of suspension joint dust cover deterioration, with MOT failures at 25.3 times the UK fleet average at 40-60k miles. These rubber boots protect ball joints and CV joints from dirt and moisture ingress. When they fail prematurely, they accelerate wear of the expensive joints they protect. The worsening trend indicates this is a systematic material quality issue affecting the entire model range, likely related to the rubber compound specification used.
Failed dust covers allow dirt and water to contaminate suspension joints, accelerating wear and leading to premature joint failure. While not immediately dangerous, deteriorated boots rapidly lead to expensive ball joint replacement. Early replacement of boots can prevent more costly joint replacement.
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.
MOT data shows suspension component corrosion affecting the 4007 at 8.9 times the fleet average from 60k miles, with the trend worsening year-on-year. This typically affects control arms, anti-roll bar links, and suspension mounting brackets rather than the springs themselves. The 4007's platform design appears particularly susceptible to corrosion in areas where suspension components mount to the body shell, likely due to inadequate protective coating or poor drainage design.
Corroded suspension components can fail suddenly, affecting vehicle control and safety. While not immediately as dangerous as brake or steering failures, severely corroded suspension components can cause loss of vehicle stability, particularly during emergency maneuvers or adverse weather conditions.
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 5 tracked issues with repair costs, see the Peugeot 4007 common problems page.
Based on 9k real DVSA MOT tests, the Peugeot 4007 fails more often than average on several items. The biggest outlier is suspension joint dust cover severely deteriorated at 25x the fleet average, followed by track rod ends worn (19x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Peugeot 4007 MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 13k miles) typically costs £80–£120 at an independent garage.
The bigger-ticket items to budget for include timing belt (£400–£600).
See the full Peugeot 4007 service schedule for every interval and cost breakdown.
The Peugeot 4007 has some well-documented weak points, including 3 safety-critical issues 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.
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 Peugeot 4007, we cross-reference the exact variant, engine and age against our database of 5 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 5 known Peugeot 4007 issues. We are not affiliated with any source listed.