IsItAGoodCar
Reliability Guide

Common Problems with the
2017 Toyota Hilux Mk8

We've identified 3 known issues that can affect the 2017 Toyota Hilux Mk8. None are considered critical, but they're worth knowing about before you buy.

3
Known Issues
0
Serious
3
Moderate
0
Minor

All Known Issues

DPF and EGR Fouling

ModerateExhaust & Emissions

The 2.4 and 2.8 D-4D engines can suffer soot buildup in the DPF and EGR system if the truck has spent too much time idling, towing at low speed or doing only short trips.

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

DPF or engine warning light, Limp mode, Frequent regeneration behaviour, Poor fuel economy

What to Inspect:
  • Ask what type of journeys it has done
  • Check for recent DPF, EGR or forced-regeneration invoices
  • Look for hesitation or warning lights once fully warm
Verified by IsItAGoodCar Research TeamUpdated

Rear Leaf Spring and Suspension Wear

ModerateSuspension & Chassis

Hard commercial use, constant towing and rough ground can wear rear leaf springs, bushes and associated suspension components earlier than many private buyers expect.

Est. Repair Cost: £250–£900
Warning Signs:

Knocks from the rear, Truck sitting low at the back, Uneven rear tyre wear, Vague feel under load

What to Inspect:
  • Inspect the rear springs, shackles and bushes
  • Check whether it sits level unloaded
  • Look for a heavily worn tow bar or repeated heavy-load history
Verified by IsItAGoodCar Research TeamUpdated

Clutch Wear on Towing and Work Trucks

ModerateGearbox & Transmission

Hilux pickups used for frequent towing, reversing trailers or site work can wear the clutch much faster than their dependable reputation suggests.

Est. Repair Cost: £700–£1,400
Warning Signs:

High biting point, Clutch slip under load, Judder when moving off with a trailer, Burning smell after hill starts

What to Inspect:
  • Pull away cleanly on an incline
  • Ask what it has towed and how often
  • Check for invoices for clutch replacement or heavy-duty towing equipment
Verified by IsItAGoodCar Research TeamUpdated

Buying Tips for 2017 Toyota Hilux Mk8

  • Check what kind of life it has had: a tidy body can still hide repeated towing, site work or long periods of idling.
  • Diesel Hilux models need regular longer runs to keep the DPF and EGR system healthy, so be cautious of short-trip-only trucks.
  • Inspect the chassis, rear springs, tow bar and load bed carefully for corrosion, distortion or signs it has carried more weight than the seller admits.
Check a 2017 Toyota Hilux Mk8 by Registration