
Disclaimer
How to change serpentine belt on RENAULT Laguna III Hatchback (BT) – replacement guide
downloads:
23
Views:
309

Recommended replacement interval for the part category Serpentine belt : 6 year / 160000 km
Important!
This replacement procedure can be used for:
RENAULT LAGUNA III (BT0/1) 1.5 dCi (BT00, BT0A, BT0T, BT1J) … View more
The steps may slightly vary depending on the car design.
RENAULT LAGUNA III (BT0/1) 1.5 dCi (BT00, BT0A, BT0T, BT1J) … 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 – Poly V-Belt for LAGUNA III (BT0/1) and other RENAULT models
Serpentine belt
Alternative products

Torque wrench
Combination spanner #10
Combination spanner #16
Drive socket # 13
Wheel impact socket #17
Ratchet wrench
Clip removal tool
Fender cover
Wheel chock
Replacement: serpentine belt – RENAULT LAGUNA III (BT0/1). AUTODOC recommends:
- All work should be done with the engine stopped.
Replacement: serpentine belt – RENAULT LAGUNA III (BT0/1). Use the following procedure:
- Step 1Open the hood.Step 2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.Step 3Secure the wheels with chocks.
- Step 4Loosen the wheel mounting bolts. Use wheel impact socket #17.
- Step 5Raise the front of the car and secure on supports.Step 6Unscrew the wheel bolts.AUTODOC recommends:Important! Hold the wheel while unscrewing the fastening bolts. RENAULT LAGUNA III (BT0/1)
- Step 7Remove the wheel.
- Step 8Remove the wheel arch cover. Use a clip removal tool.
- Step 9Unscrew the fuel filter bracket fixing bolts. Use a drive socket #13. Use a ratchet wrench.
- Step 10Remove the fuel filter fastening bracket.
- Step 11Unscrew the fuel filter bracket fixing bolts. Use a combination spanner #10.
- Step 12Remove the fuel filter fastening bracket.
- Step 13Pull aside the V-ribbed belt tensioner pulley. Use a combination spanner #16.
- Step 14Remove the V-ribbed belt.
- Step 15Return the tensioner pulley to its initial position.Replacement: serpentine belt – RENAULT LAGUNA III (BT0/1). Tip:Check the condition of the tensioner pulley and idler pulley. Replace them if necessary.Step 16Install the V-ribbed belt.AUTODOC recommends:Make sure that the V-ribbed belt fits all pulleys snugly.
- Step 17Pull aside the V-ribbed belt tensioner pulley. Use a combination spanner #16.
- Step 18Place the V-ribbed belt on the tensioner pulley.
- Step 19Return the tensioner pulley to its initial position.
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 RENAULT Laguna III Hatchback (BT) model
Popular maintenance tutorials for Renault Laguna 3
Complete guides for changing the Alternator belt on different RENAULT LAGUNA models
Unlock your car maintenance assistant!
Track expenses, manage logs, schedule replacements, and more.
Tips & tricks for your RENAULT LAGUNA III (BT0/1)
View more
- How to Get the Best Deals on Car Parts | Save Money with AUTODOC
- How to Use Sandblasting Equipment: Step-by-Step Guide | AUTODOC Tips
- How do EGR valves work? | AUTODOC
- 5 Essential Tips for beginner drivers: Avoid Common Mistakes
Most commonly replaced car parts on RENAULT LAGUNA
Time to replace parts? Get even better deals in our Shop app.

SCAN ME