Generations
RF — RF Series
1999–2005
1.4 16V K-Series, 1.6 16V VVC, 1.6 16V K-Series, 1.8 16V VVC, 2.0 iDT
Top issues to watch for
The most serious Rover 25 problems ranked by severity. We track 5 known issues — here are the ones you need to know about first.
Dangerous
Subframe mounting point structural weakness
The mounting points where the front subframe attaches to the body structure are inadequately designed for long-term loading. The surrounding bodywork cracks and corrodes around the mounting bolts, compromising the structural integrity of the suspension attachment. This is a fundamental design weakness affecting all variants, manifesting as visible cracks in the body structure within the prescribed MOT inspection area around suspension mounts. MOT data shows this model fails at 39.9 times the national fleet average for this defect.
What happens if ignoredStructural failure around subframe mounting points can cause loss of vehicle control through suspension collapse or steering geometry changes. In severe cases the subframe can detach from the body. Professional welding repair is typically required but may not be economically viable on higher mileage examples. The vehicle is unsafe to drive once structural integrity is compromised.
Independent garage
£400–£800
Specialist
£500–£1,000
Parts only
£50–£150
Major
Power steering system failure
The power steering rack develops internal seal failure causing fluid leaks and eventual complete loss of power assistance. The system also suffers from corroded high-pressure pipes and pump failure. MOT data shows this model fails at 157.2 times the national fleet average for power steering malfunctions on 1.6-litre petrol variants. This affects steering effort dramatically and can fail with little warning, particularly dangerous at parking speeds or during manoeuvring.
What happens if ignoredComplete power steering failure makes the vehicle extremely difficult to manoeuvre at low speeds and dangerous in emergency situations requiring quick steering input. Rack replacement typically costs £300-600 including labour. Continued driving with leaking fluid will damage the pump, increasing repair costs. The car remains driveable but requires significantly more effort at the steering wheel.
Independent garage
£300–£500
Specialist
£400–£600
Parts only
£120–£250
Major
CV joint boot deterioration
The rubber boots protecting the constant velocity joints split and deteriorate at an exceptional rate on this model. MOT data shows failure rates up to 70.1 times the national fleet average. Once split, the boots allow grease to leak out and dirt to enter the joint, leading to rapid CV joint wear and eventual failure. This affects all variants and appears to be caused by poor boot material quality or inadequate protection from road debris and heat.
What happens if ignoredSplit boots lead to CV joint failure within 6-12 months if not repaired. A failed CV joint causes loss of drive to that wheel and requires immediate roadside recovery. Boot replacement costs £80-150 per side if caught early. If the joint is damaged, replacement costs £200-350 per side including labour. The car remains driveable with damaged boots but will deteriorate rapidly.
Independent garage
£80–£150
Specialist
£100–£180
Parts only
£25–£45
Major
Body structure corrosion
The Rover 25 suffers from widespread structural corrosion affecting load-bearing areas of the body shell. Common areas include sill sections, floor pans, suspension mounting areas, and door frames. The corrosion typically starts from the inside out, making it difficult to detect until advanced stages when the structural integrity is compromised.
What happens if ignoredAdvanced structural corrosion compromises crash protection and can lead to MOT failure on safety grounds. Body repairs involving structural welding typically cost £500-1500 depending on extent, but may exceed the vehicle's value. Areas like inner sills require specialist welding skills and equipment. Once structural integrity is lost, the vehicle becomes unsafe and uneconomical to repair.
Independent garage
£500–£1,200
Specialist
£600–£1,500
Parts only
£100–£300
1 more known issues tracked
Including wear items, electrical niggles, and generation-specific problems.
MOT failure hotspots
Based on DVSA MOT test data. These are the items where the Rover 25 fails at a significantly higher rate than the average car.
ABS fault
Bodywork · 20-40k miles
MOT failure rate: 910x the fleet average
Sample: 254 tests
Power steering fault
Steering · 20-40k miles
MOT failure rate: 160x the fleet average
Sample: 3,604 tests
Anti-roll bar links worn
Suspension · 20-40k miles
MOT failure rate: 38x the fleet average
Sample: 3,264 tests
Seat mounting fault
Seatbelts & Airbags · 20-40k miles
MOT failure rate: 38x the fleet average
Sample: 4,906 tests
Transmission shaft constant velocity joint boot...
Bodywork · 20-40k miles
MOT failure rate: 36x the fleet average
Sample: 5,882 tests
Fluid leak
Exhaust & Emissions · 60-80k miles
MOT failure rate: 36x the fleet average
Sample: 4,777 tests
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Related
Rover 25 reliability FAQs
What are the most common problems with the Rover 25?
The Rover 25 has 5 known issues across 2 severity levels. The most serious are: Subframe mounting point structural weakness.
Is the Rover 25 reliable?
The Rover 25 has 1 dangerous and 4 major known issues. Most can be avoided with a thorough pre-purchase check and full service history.
How much does it cost to fix Rover 25 problems?
Repair costs range widely. The most significant issue (Subframe mounting point structural weakness) costs £400–£800 at an independent garage. Minor issues can be under £200. Always get a full inspection before buying.