What goes wrong, what it costs, and what to check before you buy a used Chrysler-Jeep Grand Voyager.
The Chrysler-Jeep Grand Voyager occupies a niche position on the UK market.
We track 5 known issues across the Chrysler-Jeep Grand Voyager range, including 2 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Chrysler-Jeep Grand Voyager? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
RT (2001–2008) — Petrol options included the 3.3 V6, with 2.8 CRD on the diesel side. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Suspension ball joint excessive wear (£180–£280 to address).
RG (2008–2016) — Engine options included the 2.8 CRD. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Suspension ball joint excessive wear (£180–£280 to address).
The front suspension ball joints on diesel Grand Voyagers wear at an abnormally high rate, particularly on the lower control arms. The combination of the vehicle's weight distribution and the diesel engine's additional mass accelerates wear in the joint bearings and dust seals. MOT data shows this model fails steering ball joint tests at 10.1 times the national fleet average, with failures concentrated between 60,000-150,000 miles. This is a safety-critical component that affects steering control and wheel alignment.
Ball joint failure can cause sudden loss of steering control, wheel detachment, or collapse of the suspension geometry. The vehicle becomes dangerous to drive and will fail its MOT test. Repair involves replacing the entire control arm assembly on most variants, as the ball joint is not serviceable separately.
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.
The brake hose ferrules (metal end fittings) on diesel Grand Voyagers are particularly susceptible to corrosion, especially where the flexible hoses connect to the rigid brake lines. The vehicle's height and ground clearance expose these connections to road salt and moisture, while the commercial-duty construction uses components that prioritise durability over corrosion resistance. MOT data shows brake hose ferrule corrosion at 5.8 times the fleet average, concentrated in the 60,000-100,000 mile range.
Corroded brake hose ferrules can fail suddenly, causing complete loss of braking to one or more wheels. This represents an immediate safety hazard and the vehicle should not be driven. Even minor corrosion will cause MOT failure and must be addressed before the vehicle can be used safely.
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 rubber suspension bushes throughout the front and rear suspension systems deteriorate rapidly on diesel Grand Voyagers. The vehicle's commercial-grade construction uses softer bushes to provide ride comfort, but these wear quickly under the additional weight of the diesel engine and typical high-mileage use. MOT data shows suspension component wear failures at 322.5 times the fleet average. Worn bushes affect handling, steering precision, and tyre wear patterns.
Worn suspension bushes compromise vehicle handling and stability, particularly during emergency manoeuvres. They cause accelerated tyre wear due to poor wheel alignment control and will eventually fail the MOT test. Multiple bushes typically need replacement simultaneously due to their similar age and exposure.
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.
The rear drum parking brake system on diesel Grand Voyagers suffers from multiple failure modes including seized adjusters, corroded cables, and worn brake shoes. The system is particularly vulnerable to corrosion due to its location and the infrequent use typical of automatic transmission vehicles. MOT data shows parking brake efficiency failures at up to 10.3 times the fleet average, with both complete failure and reduced effectiveness being common issues.
A failed parking brake system makes the vehicle dangerous to park on slopes and will result in an automatic MOT failure. The vehicle cannot be legally parked on any incline without the parking brake functioning. Repair typically involves replacing cables, adjusting mechanisms, and brake shoes simultaneously.
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 electronic warning systems on diesel Grand Voyagers suffer from multiple sensor and wiring failures that trigger persistent dashboard warning lights. Common issues include ABS sensors, airbag system faults, and engine management warnings that may not indicate actual mechanical problems. MOT data shows warning device malfunctions at 14.6 times the fleet average, indicating this is a specific weakness of this model's electrical architecture rather than actual system failures.
While dashboard warnings often indicate sensor rather than system failures, they will cause MOT failure if they relate to safety systems like ABS or airbags. The vehicle remains driveable but may mask genuine faults when they develop. Professional diagnostic equipment is usually required to identify the specific cause.
Check all electrical functions systematically: windows, mirrors, lights, infotainment, heated seats, air conditioning. Look for any warning lights on the dashboard. A diagnostic scan before purchase can reveal stored fault codes.
For the full breakdown of all 5 tracked issues with repair costs, see the Chrysler-Jeep Grand Voyager common problems page.
Based on 10k real DVSA MOT tests, the Chrysler-Jeep Grand Voyager fails more often than average on several items. The biggest outlier is coil springs broken at 323x the fleet average, followed by brake hoses perished or damaged (35x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Chrysler-Jeep Grand Voyager MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 12k miles) typically costs £80–£120 at an independent garage.
See the full Chrysler-Jeep Grand Voyager service schedule for every interval and cost breakdown.
The Chrysler-Jeep Grand Voyager has some well-documented weak points, including 2 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 Chrysler-Jeep Grand Voyager, 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 Chrysler-Jeep Grand Voyager issues. We are not affiliated with any source listed.