Bulkhead Workshop › Land Rover models › Land Rover Discovery Sport 2.2 TD4 / SD4 diesel › Workshop guide › Auxiliary belt & tensioner check

Land Rover Discovery Sport 2.2 TD4 / SD4 diesel: auxiliary belt & tensioner check

Engine · Discovery Sport (2014 on) · 2014–2015

How often: every 16,000 mi or year, whichever comes first. On many of these engines the auxiliary belt drives the water pump and alternator; a snapped belt can be pulled into the timing belt cover.

Work safely: support the vehicle on axle stands, never a jack alone; let it cool first. Check figures against your workshop manual. You do this work at your own risk.

Parts

Auxiliary belt (if cracked)

Tools

Torch

Step by step

Check the belt for cracks, missing ribs and glazing.
Check the tensioner holds steady with the engine running and the pulleys run quietly.

More Land Rover Discovery Sport 2.2 TD4 / SD4 diesel servicing

Service: engine oil & filter every 16,000 mi or year
Pollen (cabin) filter every 16,000 mi or year
Air filter element every 32,000 mi or 2 yrs
Diesel fuel filter every 32,000 mi or 2 yrs
Timing belt (and fuel pump belt where fitted) every 112,000 mi or 7 yrs
DPF & EGR health check every 16,000 mi or year
Coolant change (10-year) every 10 yrs
Brakes, tyres & suspension inspection every 16,000 mi or year
Brake fluid change every 3 yrs
Automatic gearbox fluid & differentials every 60,000 mi or 6 yrs
Haldex coupling oil & filter every 36,000 mi or 3 yrs
Underbody & corrosion check every year
Annual safety inspection every year
Monthly walk-round checks every month

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