The Honda CR-V is one of the most dependable family SUVs on the market — Honda's engineering reputation means it's genuinely low-maintenance compared to many rivals. The diesel variant has a notably problematic issue with diesel contaminating the engine oil on Mk4 models that all owners should know about.
Quick Facts — Honda CR-V
Years
Mk2, Mk3, Mk4, Mk5 (2001–present)
Common Engines
1.5T, 2.0, 2.4 petrol; 2.0 i-DTEC diesel; 2.0 hybrid
6 Most Common Honda CR-V Problems
These are the faults most frequently seen on the Honda CR-V by UK garages — ranked by how commonly they occur and how serious they are.
This is the most serious fault on the CR-V and affects Mk4 1.6 i-DTEC diesel models (2015–2018) used predominantly on short journeys. Diesel fuel from the DPF regeneration process enters the engine oil, thinning it and causing lubrication failure. Honda issued an update but many affected cars remain on the road. Check the engine oil level and condition regularly — if it smells of diesel or the level rises, stop driving immediately.
💷 Typical repair cost: £0 (software fix) — up to £5,000+ if engine damage has occurred
Related to the diesel-in-oil issue — the DPF on the 1.6 i-DTEC frequently blocks on cars used for short urban journeys. The warning light and limp mode are the symptoms.
💷 Typical repair cost: £150–£1,200
CVT automatic gearboxes on older petrol CR-V models can develop judder and wear — regular CVT fluid changes significantly extend gearbox life.
💷 Typical repair cost: £80 (fluid change) – £1,500 (replacement)
AC compressor failures are occasionally reported on higher-mileage CR-Vs — no cold air or a clicking noise when AC is selected are the symptoms.
💷 Typical repair cost: £350–£700
Rear suspension bush wear is common on higher-mileage CR-Vs — clunking over bumps and an MOT advisory are the typical outcome above 80,000 miles.
💷 Typical repair cost: £120–£300
Pre-2012 CR-V models can develop rust on the tailgate, sills and rear arches. Honda's rust protection improved significantly on Mk4 onwards but older examples should be checked carefully.
💷 Typical repair cost: £150–£500 depending on severity
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MOT Tips for the Honda CR-V
If your CR-V is a 1.6 i-DTEC diesel, check the engine oil level and sniff the dipstick for diesel smell before your MOT — this is the most important pre-check on this vehicle. DPF warning light is an automatic fail. Rear suspension advisories are common on older models.
Engine management light on before your MOT? It's an automatic fail. Run a
MotorLoom diagnostic for £1.99 to get the likely cause and repair cost before booking the test.
Tyres for the Honda CR-V
Common CR-V tyre sizes: 215/65 R16 and 235/60 R18. Competitive mid-range options available — get quotes from Tyres.net before booking fitting.
Summary
The Honda CR-V is a solid choice overall but being aware of its known weak points means you can spot early warning signs and budget for upcoming repairs. If your Honda CR-V has a warning light on or a symptom you're unsure about, a MotorLoom diagnostic report for £1.99 gives you likely fault causes, UK repair cost estimates and MOT risk for your exact vehicle instantly.
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