IsItAGoodCar
Reliability Guide

Common Problems with the
2007 Isuzu D-Max / Rodeo (Mk1)

A major mid-life facelift brought a restyled front bumper, projector headlamps, a refreshed interior, and an upgraded 2.5-litre i-TEQ common-rail turbo diesel engine delivering 136bhp.

What changed for 2007

  • •Introduction of the 2.5-litre 16-valve i-TEQ common-rail diesel engine producing 136bhp
  • •Redesigned front fascia with twin projector headlights, new chrome grille, and sculpted bumper
  • •Refreshed dashboard layout featuring rotary heater dials and improved cabin ergonomics
  • •Suspension revisions providing improved tarmac ride comfort while retaining 3,000kg towing capacity

Common MOT watch-outs

  • !Corrosion on rear leaf springs, spring shackles, and rear brake load-sensing proportioning valves
  • !Headlamp aim and beam-pattern failures from deteriorated projector headlight internal reflectors
  • !Worn steering idler arm, track rod ends, and lower ball joints causing excessive steering play
3
Known Issues
1
Serious
2
Moderate
0
Minor

All Known Issues

Severe Chassis Corrosion

SeriousSuspension & Chassis

The chassis can rot from the inside out, particularly around the rear spring mounts and the fuel tank area.

Est. Repair Cost: £500–£2,000 (Welding)
Warning Signs:

MOT failures for structural rust, Visible holes in the chassis

What to Inspect:
  • Poke the chassis with a screwdriver/hammer around the rear arch area
Verified by IsItAGoodCar Research Team

Injector Failure

ModerateEngine

Injectors can leak or clog, leading to rough running and potentially engine damage if left unchecked.

Est. Repair Cost: £250–£1,000
Warning Signs:

Rough idling, Difficult cold starts, Black smoke under acceleration

What to Inspect:
  • Listen for a "hunting" idle when the engine is cold
Verified by IsItAGoodCar Research Team

Clutch and Dual-Mass Flywheel Wear

ModerateGearbox & Transmission

The clutch and DMF on manual models can wear prematurely, especially on vehicles used for towing. The DMF can develop a characteristic rattle at idle.

Est. Repair Cost: £600–£1,200
Warning Signs:

Clutch slipping under load, Rattle at idle that disappears with clutch pressed, Difficulty selecting gears, Vibration through clutch pedal

What to Inspect:
  • Listen for DMF rattle at idle
  • Test clutch bite point and slip
  • Check for clutch pedal vibration
Verified by IsItAGoodCar Research Team

Buying Tips for 2007 Isuzu D-Max / Rodeo (Mk1)

  • Listen for a rhythmic ticking or hunting idle when cold, which indicates worn common-rail injectors
  • Inspect the rear chassis rails and cross-members for salt-induced corrosion hidden beneath mud or underseal
  • Verify clutch bite point on manual models; heavy towing rapidly wears the clutch friction plate and release bearing
2004–20062008
Check a 2007 Isuzu D-Max / Rodeo (Mk1) by Registration