Is the 2016–2019 Ford Explorer reliable?

Exhaust fumes/carbon monoxide entering the cabin (subject to investigation and TSBs).

Typically appears

Any

What to inspect

Smell for exhaust odor under acceleration with the AC on recirculate; confirm any sealing TSB.

Typical repair

Exhaust / emissions component · £200–£950

Power transfer unit (PTU) overheating/failure on AWD models.

Typically appears

70,000+ miles

What to inspect

Ask about PTU fluid service; listen for whine and check for leaks.

Typical repair

Head gasket / cooling system repair · £900–£2,600

Internal water pump on the 3.5L NA V6 (behind the timing cover).

Typically appears

90,000+ miles

What to inspect

Check coolant loss history — replacement is labor-intensive.

Typical repair

Head gasket / cooling system repair · £900–£2,600

Heavy steering or sudden loss of power assistance with dash warning.

Typically appears

70,000-100,000 miles

What to inspect

Start the engine and turn the steering wheel lock-to-lock whilst stationary. Feel for notches, listen for clunks, and ensure no 'Steering Fault' messages appear on the dash.

Typical repair

Door / window mechanism · £130–£600

Rear-end sway at speed, clunking over bumps, or severe inner tyre wear.

Typically appears

60,000-90,000 miles

What to inspect

Kneel behind the rear wheels to visually inspect the rear suspension toe links for heavy corrosion. Check the inner edges of both rear tyres for excessive, uneven wear.

Typical repair

Suspension refresh (per axle) · £250–£1,100