Is the 2014–2019 Toyota Highlander reliable?

Pink coolant crusting around the water pump pulley or a bearing whine from the auxiliary belt.

Typically appears

70,000-100,000 miles

What to inspect

Shine a torch down the right-hand side of the engine bay at the water pump pulley. Look for dried pink coolant residue and listen for a high-pitched whine at idle.

Typical repair

Cooling component replacement · £220–£750

Power tailgate fails to open fully, drops, or makes a groaning noise during operation.

Typically appears

50,000-80,000 miles

What to inspect

Cycle the power tailgate using the key fob and interior button. Listen for groaning from the spindle drives and ensure it opens fully without sagging.

Typical repair

Door / window mechanism · £130–£600

Clunking or knocking sensation felt through the steering wheel during low-speed manoeuvres.

Typically appears

40,000-70,000 miles

What to inspect

With the engine running and vehicle stationary, rock the steering wheel left and right past the centre point. Feel for notchiness or listen for a distinct clunk from the intermediate shaft.

Typical repair

Routine repair · £180–£700

Minor oil consumption on some 3.5L engines.

Typically appears

80,000+ miles

What to inspect

Check oil level and top-up history.

Typical repair

Oil leak trace & seal / gasket · £180–£700

Occasional harsh shifts on early 8-speed (2017+).

Typically appears

Any

What to inspect

Test-drive through the gears for smooth engagement.

Typical repair

Minor repair or adjustment · £80–£350