Chevrolet Corvette Timing Chain and Gear Set Replacement Cost Estimate (2024)

Timing Chain and Gear Set Replacement

How are Timing Chain and Gear Set issues diagnosed?

A vehicle with the above symptoms would be suspected of timing chain failure immediately, and a quick inspection can verify the diagnosis right away. This would involve removal of the timing chain inspection cover, and noting the observed condition of the timing chain. If the timing chain is found to be broken, or the camshaft position is too far out of specification, the timing chain and timing gears will require replacement to restore the vehicle to operating condition.

How are Timing Chain and Gear Sets replaced?

Replacement involves removal of the timing cover, timing chain tensioner, timing chain, timing gears and timing chain guide rails. These are all replaced during a timing chain service. Timing chain guides are typically held in place by pins or fasteners, and one end will typically be left to pivot freely with the timing chain. Timing gears may be unbolted and removed, but some require a gear puller to remove them from their driven components. Once all components are removed, the timing components can be installed onto the engine, and the engine will be tested for proper operation and timing before additional components are replaced.

RepairPal Recommendations for Timing Chain and Gear Set issues

Since this service requires removal of the timing cover, it is recommended to replace all timing components, water pump, and front seals at the same time, unless they have been recently serviced. This is much more cost effective than returning for the same service after a partial service interval has elapsed.

What to look out for when dealing with Timing Chain and Gear Set issues

It may be necessary for the motor mounts to be removed from the vehicle, as well as engine cooling fans, the radiator, and all engine accessories. This may include components like the alternator, A/C compressor, mounting brackets, coolant or fuel lines, and any other component that interferes with access to the timing chain cover.

Can I replace the Timing Chain and Gear Set myself?

Since timing chain replacement necessitates much deconstruction and the removal of timing components, it is not recommended for the DIYer to attempt this task. A thorough knowledge of internal engine components, engine timing, additional systems, and several specialty tools are required to properly perform this repair. If there is any doubt surrounding accomplishing this task correctly, even the seasoned DIYer should leave this job to a professional.

Chevrolet Corvette Timing Chain and Gear Set Replacement Cost Estimate (2024)

FAQs

Chevrolet Corvette Timing Chain and Gear Set Replacement Cost Estimate? ›

The average cost for a Chevrolet Corvette Timing Chain and Gear Set Replacement is between $1,335 and $1,544.

How much does it cost to replace a timing chain and gears? ›

The average cost for a Timing Chain and Gear Set Replacement is between $1,202 and $1,360. Labor costs are estimated between $593 and $748 while parts are priced between $610 and $613. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

How much does it cost to replace timing chain estimate? ›

The timing chain generally needs to be replaced between 40,000 and 120,000 miles in most vehicles unless there is a specific problem or warning sign that it's on its way out. The cost of a timing chain replacement is on average between £600 and £1,200.

How much does it cost to replace a timing chain on a Chevy? ›

The average cost for a Chevrolet Silverado 1500 Timing Chain and Gear Set Replacement is between $1,002 and $1,113. Labor costs are estimated between $422 and $533 while parts are typically priced around $580.

Is it worth it to replace a timing chain? ›

If you ignore the signs of a worn-out timing chain, it can lead to severe engine damage. A stretched or broken timing chain can cause the engine's valves to open and close at the wrong time. Leading to poor performance, decreased fuel efficiency, and even engine failure.

At what mileage should a timing chain be replaced? ›

When Should It be Replaced? Unless your engine has a specific replacement interval, the commonly accepted mileage is between 80,000 and 100,000 miles. However, the timing chain isn't necessarily a maintenance item and can last the engine's life, provided you change the oil regularly and maintain the rest of the engine.

How many labor hours does it take to replace a timing chain? ›

Replacing a timing chain will usually take a mechanic between five and eight hours. Compensating your mechanic for this time will be a large component of cost. Exact timing will depend on the make and model of your vehicle and how complicated the set up and replacement is on your specific vehicle.

What else should be replaced when replacing timing chain? ›

Most times chain guides, chain tensioner, water pumps, camshaft phasers, various sensors, and other consumables will need to be changed as well. If the timing chain needs to be replaced in my car, can I use a timing belt instead?

Why is it so expensive to replace timing chain? ›

It isn't so much the parts, it's the labor to get to it. On some cars, you have to remove an awful lot of parts to get to the timing chain/belt. On most cars if it is the only serious problem and often a chain is a service issue, it is worth replacing.

Will a bad timing chain throw a code? ›

A stretched timing chain contributes to poor engine performance and increased emissions, triggering the check engine light and the storing of a diagnostic trouble code. A mechanic will need to inspect the code and prescribe the necessary repairs.

How much does it cost to replace a timing chain on a Chevy Colorado? ›

The average cost for a Chevrolet Colorado Timing Chain Tensioner Replacement is between $2,165 and $2,603. Labor costs are estimated between $1,609 and $2,029 while parts are priced between $556 and $573.

How much does it cost to replace a timing chain on a Chevy Cobalt? ›

The average cost for a Chevrolet Cobalt Timing Chain and Gear Set Replacement is between $945 and $1,051. Labor costs are estimated between $405 and $511 while parts are typically priced around $540.

How much does it cost to replace a timing chain on a Chevy Equinox? ›

The average cost for a Chevrolet Equinox Timing Chain and Gear Set Replacement is between $973 and $1,120. Labor costs are estimated between $563 and $710 while parts are typically priced around $409.

Can a timing chain last 200 000 miles? ›

Timing chains can last anywhere between 150,000 and 200,000 miles before they require repair or sustain damage. But once they do, they must be replaced without fail as they can break off entirely, therefore causing the engine to fail.

Is replacing a timing chain a big job? ›

A worn timing chain will show some obvious engine problems. You might notice misfires and reduced performance, metal shavings in the oil, or a loud rattle from the front of the engine. Changing a timing chain is not outright difficult but is considered a complex job due to the large number of steps involved.

What are the symptoms of a bad timing chain? ›

These signs include:
  • Rattling Sound on Starting the Engine or Idling. A common finding in a vehicle with a bad timing chain is unusual rattling noise when the engine is started or when brakes are engaged. ...
  • Misfiring Engine. ...
  • Contaminated Engine Oil. ...
  • Check Engine Light. ...
  • Inability to Start the Engine.
Feb 18, 2021

Can I drive with a bad timing chain? ›

As we explained in this article, there is no good answer to how long can you drive with a bad timing chain. You should not plan any other journey before our auto repair technicians look at your engine and fix or replace the timing chain. If the chain fails in the middle of a busy expressway, your life may be at risk.

Can you drive a car with a messed up timing chain? ›

A: Driving with a bad timing chain is dangerous. because it could cause your vehicle to stop suddenly. without warning while simultaneously causing. catastrophic engine damage.

Can I drive my car if it needs a new timing chain? ›

It's not advisable to drive with a failing timing chain. Ignoring the signs and continuing to drive may result in severe engine damage. If you suspect an issue with your timing chain, it's best to have it inspected and replaced promptly.

Top Articles
Latest Posts
Article information

Author: Lilliana Bartoletti

Last Updated:

Views: 5992

Rating: 4.2 / 5 (53 voted)

Reviews: 92% of readers found this page helpful

Author information

Name: Lilliana Bartoletti

Birthday: 1999-11-18

Address: 58866 Tricia Spurs, North Melvinberg, HI 91346-3774

Phone: +50616620367928

Job: Real-Estate Liaison

Hobby: Graffiti, Astronomy, Handball, Magic, Origami, Fashion, Foreign language learning

Introduction: My name is Lilliana Bartoletti, I am a adventurous, pleasant, shiny, beautiful, handsome, zealous, tasty person who loves writing and wants to share my knowledge and understanding with you.