Timing Cover Repair Cost Guide
Front Timing Cover Replacement
A front timing cover replacement typically takes 4-6 hours of labor, costing between $500-$750 in labor at our shop rate of $125/hour. Parts usually range from $50-$150 depending on the vehicle make and model. Total cost typically ranges from $550-$900.
Rear Timing Cover Replacement
Rear timing cover replacement is more labor-intensive, requiring 8-12 hours of work as it involves removing the transmission and other major components. Labor costs range from $1,000-$1,500. Parts cost is similar to front covers at $50-$150. Total cost typically ranges from $1,050-$1,650.
Additional Considerations:
- Gasket sets and sealants add $30-$75 to parts cost
- Some vehicles may require additional parts like timing belts/chains while accessed
- Luxury and European vehicles may have higher parts costs
- Additional repairs might be recommended if other worn components are discovered
Note: These are estimated costs. Actual pricing may vary based on vehicle make, model, and condition. We provide detailed quotes after inspection.
Timing Cover Repair Procedures
Front Timing Cover Replacement
Common Symptoms:Oil leaks from front of engine, timing chain noise, or engine overheating
Typical Repair Steps:
- Drain engine coolant and oil
- Remove radiator and cooling components for access
- Remove serpentine belt and related pulleys
- Remove crankshaft pulley/harmonic balancer
- Disconnect and remove timing cover bolts
- Clean all gasket surfaces thoroughly
- Install new timing cover gasket
- Install new timing cover with proper torque specifications
- Reinstall all removed components
- Refill fluids and test for leaks
Rear Timing Cover Replacement
Common Symptoms:Oil leaks between engine and transmission, rear main seal issues
Typical Repair Steps:
- Remove transmission
- Remove flywheel/flexplate
- Drain engine oil
- Remove rear main seal
- Remove timing cover bolts and cover
- Clean all mating surfaces
- Install new gaskets and seals
- Install new timing cover
- Install new rear main seal
- Reinstall flywheel/flexplate and transmission
- Refill fluids and test
Important Notes:
- Both repairs require precise torque specifications
- Special attention must be paid to proper gasket alignment
- Timing marks must be properly aligned during reassembly
- Some vehicles may require special tools or procedures
- Labor times vary significantly by vehicle make and model
Note: This is a general guide. Specific procedures may vary by vehicle manufacturer and model. Always consult your vehicle's service manual for exact specifications and procedures.
Understanding Timing Covers

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Common Failure Symptoms of Timing Cover: Warning Signs to Watch For
Timing Cover Service and Failure Guide
Metal Timing Covers
Signs of Failure:
- Oil leaks around the timing cover gasket
- Visible cracks or damage from impact
- Corrosion or rust, especially in older vehicles
- Ticking or rattling sounds from the timing cover area
Service Schedule:
Metal timing covers typically don't require regular replacement unless there's damage or leakage. Gasket replacement may be needed every 60,000-100,000 miles if leaking occurs.
Plastic Timing Covers
Signs of Failure:
- Cracking or brittleness from heat exposure
- Warping or distortion
- Oil seepage around edges
- Discoloration or deterioration
Service Schedule:
Inspect every 30,000 miles for signs of wear or damage. Replace if cracks or warping are present. More frequent inspections recommended in high-temperature climates.
Composite Timing Covers
Signs of Failure:
- Delamination of materials
- Stress cracks at mounting points
- Oil weeping through material
- Surface degradation
Service Schedule:
Inspect every 50,000 miles. Generally more durable than plastic covers but less than metal. Replace if any structural compromise is detected.
Note: These are general guidelines. Always consult your vehicle's manual for specific maintenance schedules and follow manufacturer recommendations.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.