Change Car Front Brake Discs and Pads Land Rover Discovery
Change Car Front Brake Discs and Pads
| Estimated time | 1h30–2h30 |
|---|---|
| Estimated labour cost | ~150–250£ |
| Difficulty | Easy |
| Renew both front brake discs | 1h30–2h30 |
| Renew both rear brake discs | 1h30–2h30 |
What is the role of brake discs and pads on a Land Rover Discovery?
When you press the brake pedal, hydraulic pressure pushes the brake caliper pistons, which press the brake pads against the rotating discs. Through friction, kinetic energy is converted into heat, slowing the vehicle.
When should you change the Land Rover Discovery front brake discs?
Brake discs should be measured with a micrometer; if below minimum thickness stamped on the disc, replacement is mandatory. Discs typically last 60,000–80,000 km. Always replace discs in pairs.
Why change discs and pads together on the Land Rover Discovery?
It is strongly recommended to change discs and pads together to ensure optimal braking performance. New pads on worn discs will not bed in properly, leading to reduced braking efficiency, noise, and uneven wear.
Is it difficult to change Land Rover Discovery front brake discs and pads?
Difficulty level 2/5: technically easy. Key steps: raise the vehicle, remove the wheel, unbolt the caliper and bracket, slide off the old disc, clean the hub face, fit the new disc, refit the bracket and caliper with new pads. Pump the brake pedal before driving.
5 models covered
| Model | Year Range | Engines covered | Fuel |
|---|---|---|---|
| Discovery I 1989-1999 | 1989-1999 | 2.5 TDI 200 Diesel (21L/12L/17L), 2.5 TDI 300 Diesel (19L), 2.5 TDI 300 Diesel (19L), 3.5 V8 Petrol (22D/36L/38L), 3.5 V8i Petrol (24D), 3.9 V8i Petrol (36D) | Diesel, Petrol |
| Discovery II 1999-2005 | 1999-2005 | 2.5 TD5 Diesel (10P), 2.5 TD5 Diesel (15P/16P), 4.0 V8 Petrol (10D/12D/94D), 4.0 V8 Petrol (56D) | Diesel, Petrol |
| Discovery III 2005-2009 | 2005-2009 | 2.7 TDV6 Diesel (276DT), 4.0 V6 Petrol (406PN), 4.4 V8 Petrol (448PN) | Diesel, Petrol |
| Discovery IV 2009-2018 | 2009-2018 | 2.7 TDV6 Diesel (276DT), 3.0 TDV6 Diesel (306DT), 3.0 TDV6 Diesel (306DT), 3.0 TDV6 Diesel (306DT), 3.0 V6 S/C Petrol (306PS), 5.0 V8 Petrol (508PN) | Diesel, Petrol |
| Discovery V 2017-2025 | 2017-2025 | 2.0 Si4 Petrol (PT204), 2.0 TD4 Diesel (204DTA), 2.0 TD4 Diesel (204DTD), 3.0 TDV6 Diesel (306DT), 3.0 V6 SC Petrol (306PS), D250 (3.0 MHEV) 48V (MHEV),Diesel (DT306) | 48V (MHEV), Diesel, Petrol |