CKFCar Known Faults
MinorAffected: 2007-201240,000–120,000 miles

Honda CR-V Mk3 2.2 i-DTEC — Air Conditioning Condenser Leak (Stone Damage)

The air conditioning condenser is mounted at the very front of the cooling pack, making it highly susceptible to stone damage from the road, leading to refrigerant loss.

Severity

Minor

DIY Difficulty

Professional Only

Est. Cost

£250–£450

OBD Codes

None

Symptoms

  • Air conditioning blows warm air
  • Hissing noise from dashboard vents when AC is switched on
  • Compressor clutch fails to engage

Root Cause

Road debris flies through the lower grille and strikes the delicate aluminum fins of the AC condenser, piercing a tube and allowing the R134a or R1234yf gas to escape.

How To Fix

  1. Have the system pressure tested with nitrogen to confirm the leak location.
  2. Replace the AC condenser unit.
  3. Vacuum the system and regas with the correct weight of refrigerant and PAG oil.
  4. Cost: £250-450

Estimated Repair Costs

Repair OptionEst. Cost (GBP)
DIY (parts only)£100–£180
Independent Garage£250–£450
Main Dealership£400–£720

Other Faults on This Variant

Front Anti-Roll Bar Drop Link Wear

Minor
2007-201230,000–80,000 miles£60–£120

The front anti-roll bar drop links wear out on heavily potholed UK roads, causing an annoying knocking sound at low speeds.

Alternator / Smart Charge System Failure

Severe
2007-201270,000–120,000 miles£250–£450

Modern vehicles use smart charging systems to reduce engine load, but the complex regulators on the alternators frequently fail.

Sticking Brake Calipers (Slider Pins Seized)

Moderate
2007-201240,000–100,000 miles£80–£150

The floating brake caliper design relies on sliding pins. In the UK climate, salt and water ingress cause these pins to rust and seize solid.

Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.