Kia Sportage Mk3 1.7 CRDi — Electric Window Regulator Cable Failure
The cables inside the electric window regulator mechanism fray and snap, causing the window glass to drop into the door frame.
Severity
MinorDIY Difficulty
Moderate
Est. Cost
£100–£200
OBD Codes
None
Symptoms
- Grinding or crunching noise when operating the window switch
- Window glass drops down into the door and won't come up
- Window sits crooked in the frame
Root Cause
The steel cables run over plastic pulleys. The plastic pulleys degrade and crack, or the cable frays and tangles inside the motor drum.
How To Fix
- Remove the interior door card to access the regulator.
- Tape the window glass 'up' temporarily to secure the vehicle.
- Replace the entire window regulator mechanism (usually supplied without the motor).
- Cost: £100-200
Estimated Repair Costs
| Repair Option | Est. Cost (GBP) |
|---|---|
| DIY (parts only) | £40–£80 |
| Independent Garage | £100–£200 |
| Main Dealership | £160–£320 |
Other Faults on This Variant
Turbo Lag and Sticking VNT Actuator
ModerateOwners often complain of dangerous flat spots or severe turbo lag when pulling out of junctions. This is usually caused by a sticking turbo actuator.
Fuel Filter Housing Air Leak (Starting Issues)
ModerateA very common starting issue on the 1.7 CRDi in cold weather. The engine turns over endlessly but refuses to fire due to air entering the fuel system.
Air Conditioning Condenser Leak (Stone Damage)
MinorThe 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.
Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.