
Disclaimer
How to change front brake caliper on OPEL Astra H Hatchback (A04) – replacement guide
downloads:
5
Views:
29

Recommended replacement interval for the part category Brake caliper : 100000 km
Important!
This replacement procedure can be used for:
OPEL Astra H Hatchback (A04) 1.4 LPG (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.6 (L48), OPEL Astra H Hatchback (A04) 1.8 (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 2.0 Turbo (L48), OPEL Astra H Hatchback (A04) 2.0 Turbo (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI 16V (L48), OPEL Astra H Hatchback (A04) 1.3 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.8 (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.6 Turbo (L48), OPEL Astra H Hatchback (A04) 1.6 (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.2 (L48) … View more
The steps may slightly vary depending on the car design.
OPEL Astra H Hatchback (A04) 1.4 LPG (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.6 (L48), OPEL Astra H Hatchback (A04) 1.8 (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 2.0 Turbo (L48), OPEL Astra H Hatchback (A04) 2.0 Turbo (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI 16V (L48), OPEL Astra H Hatchback (A04) 1.3 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.9 CDTI (L48), OPEL Astra H Hatchback (A04) 1.8 (L48), OPEL Astra H Hatchback (A04) 1.4 (L48), OPEL Astra H Hatchback (A04) 1.6 Turbo (L48), OPEL Astra H Hatchback (A04) 1.6 (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.7 CDTI (L48), OPEL Astra H Hatchback (A04) 1.2 (L48) … View more
The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Brake Calipers for Astra H Hatchback (A04) and other OPEL models
Brake caliper
Alternative products

Wire brush
Brake cleaner
Copper grease
Combination spanner #8
Combination spanner #11
Drive socket # 8
Drive socket # 11
HEX bit no.H7.
Wheel impact socket #17
Ratchet wrench
Torque wrench
Fluid container
Brake bleeder kit
Brake hose clip
Crow bar
Wheel chock
Replacement: brake caliper – OPEL ASTRA H (L48). Tip from AUTODOC experts:
- The replacement procedure is identical for the left and right brake calipers on the same axle.
- All work should be done with the engine stopped.
Replacement: brake caliper – OPEL ASTRA H (L48). Recommended sequence of steps:
- Step 1Open the bonnet. Unscrew the brake fluid reservoir cap.
- Step 2Secure the wheels with chocks.
- Step 3Loosen the wheel mounting bolts. Use wheel impact socket #17.
- Step 4Raise the front of the car and secure on supports.Step 5Unscrew the wheel bolts.AUTODOC recommends:Important! Hold the wheel while unscrewing the fastening bolts. OPEL ASTRA H (L48)
- Step 6Remove the wheel.
- Step 7Put a container for gathering brake fluid beneath.
- Step 8Clean the area where the brake hose is connected to the caliper, and the guide pins area. Use a wire brush. Use a brake cleaner.Replacement: brake caliper – OPEL ASTRA H (L48). AUTODOC recommends:After applying the spray, wait a few minutes.
- Step 9Clamp the brake hose off using a brake hose clamp.
- Step 10Unscrew the brake hose from the brake caliper. Use a drive socket #11. Use a ratchet wrench.
- Step 11Remove the dust boot caps of the brake caliper guide pins. Use a crowbar.
- Step 12Unscrew the brake caliper fastening. Use HEX No.H7. Use a ratchet wrench.
- Step 13Spread the brake pads. Use a crowbar.
- Step 14Pull aside the brake caliper retaining spring. Use a crowbar.
- Step 15Unscrew the brake hose from the brake caliper. Use a drive socket #11.
- Step 16Disconnect the brake hose.
- Step 17Remove the brake caliper.Replacement: brake caliper – OPEL ASTRA H (L48). AUTODOC experts recommend:When replacing the brake caliper, it is recommended to check the brake hose for damages and, if necessary, to replace it with a new one. When replacing a brake caliper it is recommended to replace brake pads, check the state of the brake discs and replace them with new ones if necessary.
- Step 18Remove the brake pads.
- Step 19Treat the brake hose. Use a brake cleaner.AUTODOC recommends:Replacement: brake caliper – OPEL ASTRA H (L48). After applying the spray, wait a few minutes.
- Step 20Install the brake pads.Replacement: brake caliper – OPEL ASTRA H (L48). Professionals recommend:If going to use the old brake pads, clean them.
- Step 21Install the brake caliper and fix it. Use HEX No.H7. Use a ratchet wrench.
- Step 22Install and fix the brake hose into a new caliper. Use a drive socket #11. Use a ratchet wrench.
- Step 23Snap the brake caliper retaining spring back into place. Use a crowbar.
- Step 24Tighten the brake hose fastener. Use a combination spanner #11. Use a torque wrench. Tighten it to 40 Nm torque.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Need New Tyres?
Find out which tyre and wheel sizes are compatible with the OPEL Astra H Hatchback (A04) model
Popular maintenance tutorials for Opel Astra H
Complete guides for changing the Brake calipers on different OPEL ASTRA models
Unlock your car maintenance assistant!
Track expenses, manage logs, schedule replacements, and more.
Tips & tricks for your OPEL Astra H Hatchback (A04)
View more
- Top 7 Manual Transmission Mistakes to Avoid | AUTODOC Tips
- When, why, and how to change engine oil | AUTODOC tips
- #DIY Tips for Fixing Your Car's Air Conditioning Issues | Don't Wait for Costly Repairs!
- Top 5 car noises you shouldn't ignore
Most commonly replaced car parts on OPEL ASTRA
Time to replace parts? Get even better deals in our Shop app.

SCAN ME