IsItAGoodCar
Reliability Guide

Common Problems with the
2003 Renault Scenic Mk2

Launched in 2003 on the Mégane II platform, the Scenic Mk2 introduced futuristic styling, 5-star Euro NCAP safety, an electronic parking brake, and exceptional cabin modularity with sliding storage bins to UK families.

What changed for 2003

  • •Debut of second-generation Scenic compact MPV on the Renault-Nissan C platform with 5-star Euro NCAP rating
  • •Introduction of keyless Renault Card ignition, electronic push-button parking brake, and digital central dashboard
  • •Sliding central console storage unit and three individual sliding, folding, and removable rear seats
  • •Engine range including 1.4 16V, 1.6 16V, 2.0 16V petrols and 1.5 dCi and 1.9 dCi common-rail diesels

Common MOT watch-outs

  • !Snapped front coil springs and perished lower suspension wishbone bushes caused by speed humps
  • !Electronic parking brake failure or braking imbalance across the rear axle on the roller brake tester
  • !Excessive diesel smoke emissions on 1.5 dCi and 1.9 dCi units caused by carbon-clogged EGR valves
  • !Headlamp aim failure and clouded polycarbonate lenses reducing forward illumination
3
Known Issues
1
Serious
2
Moderate
0
Minor

All Known Issues

Diesel injector, turbo and EGR trouble

SeriousEngine

Mk2 diesels can still make sense, but neglected 1.5 dCi and 1.9 dCi cars suffer from injector leaks, tired turbos and EGR-related running issues that quickly wipe out the value advantage.

Est. Repair Cost: £250–£1,500
Warning Signs:

Uneven idle, Diesel smell around injectors, Turbo whistle, Limp mode or excessive smoke

What to Inspect:
  • Cold-start smoke and idle quality
  • Injector seal condition
  • Turbo response and service history
Verified by IsItAGoodCar Research Team

Electronic parking-brake, key-card and dash electrical faults

ModerateElectrics & Electronics

The Mk2 Scenic combines several classic Renault weak spots: electronic handbrake glitches, key-card recognition trouble and instrument or body-control faults that can be maddeningly intermittent.

Est. Repair Cost: £180–£650
Warning Signs:

Parking brake fault message, Card not recognised, Dashboard resets or random warning lights

What to Inspect:
  • Repeated start and handbrake cycles
  • Both key cards if available
  • Any signs of damp, low battery voltage or previous electrical repairs
Verified by IsItAGoodCar Research Team

Front suspension bush, drop-link and spring wear

ModerateSuspension & Chassis

The Mk2 Scenic’s weight and soft setup mean front bushes, links, top mounts and springs wear regularly, producing knocks and vague steering long before the car feels truly unsafe.

Est. Repair Cost: £150–£420
Warning Signs:

Front-end clonk, Loose steering feel, Uneven tyre wear

What to Inspect:
  • Drive it on rough roads
  • Inspect lower arms, links and top mounts
  • Review MOT history for repeated front-axle advisories
Verified by IsItAGoodCar Research Team

Buying Tips for 2003 Renault Scenic Mk2

  • Check underfoot storage compartments for damp carpets, which indicates blocked scuttle drains flooding the cabin wiring loom
  • Test the electronic parking brake on steep inclines and listen for high-pitched screeching or warning beeps from the actuator
  • Ensure both Renault key cards work for remote locking, hands-free entry, and engine starting without error
2004
Check a 2003 Renault Scenic Mk2 by Registration