How to Replace Timing Belt
Learn how to replace timing belt with our detailed step-by-step guide. Follow our easy instructions to get it done right.
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0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Verify Timing Belt Service Interval
Step 1: Verify Timing Belt Service Interval
Check owner manual for recommended replacement mileage (typically 60k-100k miles).
Timing Belt Replacement Guide
Step-by-step manual for your vehicle engine
2 Step 2: Remove Accessories to Access Timing Cover
Step 2: Remove Accessories to Access Timing Cover
Remove serpentine belt, power steering pump, alternator, and timing belt covers.
Serpentine Belt Tool
Tool for releasing belt tensioner
Socket Set
Metric sockets for removing accessories
3 Step 3: Align Timing Marks to TDC
Step 3: Align Timing Marks to TDC
Rotate crankshaft to top dead center, align all timing marks on cam and crank gears.
Timing Light
Strobe light for verifying timing alignment
4 Step 4: Remove Old Timing Belt and Tensioner
Step 4: Remove Old Timing Belt and Tensioner
Release tensioner, remove old belt, inspect water pump and idler pulleys for wear.
Timing Belt Kit
Belt, tensioner, and idler pulleys for complete service
Water Pump
Replacement pump (replace while timing belt is off)
5 Step 5: Install New Belt and Components
Step 5: Install New Belt and Components
Install new tensioner, route belt per diagram, verify all timing marks still aligned.
Timing Pin Set
Locking tools for holding camshafts in position
6 Step 6: Reinstall Covers and Test
Step 6: Reinstall Covers and Test
Reinstall timing covers and accessories, hand-rotate engine 2 revolutions, verify timing marks.
Timing Cover Gasket Set
Gaskets for timing cover reinstallation