Bulkhead Workshop › Land Rover models › Land Rover Discovery 5 2.0 Ingenium petrol (Si4 / P300) › Workshop guide › Underbody & corrosion check

Land Rover Discovery 5 2.0 Ingenium petrol (Si4 / P300): underbody & corrosion check

Body & chassis · Discovery 5 (2017 on) · 2017 on

How often: every year. Subframes, brake pipes and (on the Discovery 3/4 and Sport L320) the steel frame corrode in salty winters.

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

Cavity wax / underbody protection

Tools

Torch
Pressure washer

Step by step

Wash the underside, then check the subframes, frame rails, brake and fuel pipes, and the rear arches.
Treat any bare metal and re-wax cavities.

More Land Rover Discovery 5 2.0 Ingenium petrol (Si4 / P300) servicing

Service: engine oil & filter every 21,000 mi or 2 yrs
Pollen (cabin) filter every 21,000 mi or 2 yrs
Air filter element every 42,000 mi or 4 yrs
Spark plugs every 60,000 mi or 6 yrs
Auxiliary belt & tensioner check every 21,000 mi or 2 yrs
Coolant change (10-year) every 10 yrs
Brakes, tyres & suspension inspection every 21,000 mi or 2 yrs
Brake fluid change every 3 yrs
Transfer box & locking-diff oil every 60,000 mi or 5 yrs
Automatic gearbox fluid & differentials every 60,000 mi or 6 yrs
Air suspension check every 21,000 mi or 2 yrs
Electric parking brake check every 21,000 mi or 2 yrs
Annual safety inspection every year
Monthly walk-round checks every month

Track your own Land Rover

Add your vehicle to Bulkhead Workshop to see what is due now, tick off jobs as you go, keep a service history and order the parts in one basket. It is free and saved in your own browser.

Open Bulkhead Workshop