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How much does it cost to replace timing chain?
Timing chain replacement can cost between $600 and $800 for a DIY repair, or between $1,600 and $1,800 with a mechanic. The cost is high due to the complicated nature of replacing this part. If you want to DIY a timing chain replacement, the parts will cost around $650.
How many miles does a Toyota timing chain last?
between 80,000 and 120,000 miles
The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. Issues with the chain are common in higher mileage vehicles.
How long does a timing chain take to replace?
5 to 8 hours
Overall, replacing the timing chain and its associated hardware should take a qualified mechanic 5 to 8 hours to complete.
How many miles will a 2003 Toyota Tundra last?
Many reputable automotive sources have reported on the lifespan of a Toyota Tundra, and from the overall analysis, you can expect a Tundra to last between 150,000 to 250,000 miles on average. Reaching 300,000 miles is not out of the norm, if the truck is well-maintained.
Does a Toyota Tundra have a timing belt or chain?
Toyota Tundra Timing Overview (All Model Years) Over its lifespan the Toyota Tundra has had engines utilizing either a timing chain or a timing belt. The 5.7L, 4.6L and 4.0L engines have timing chains while the 4.7L and 3.4L engines have timing belts. All but the 3.4L engine Tundras are interference engines.
What is the difference between a timing belt and timing chain?
A timing belt is made of a rubber compound while a timing chain is made of chain similiar to a bicycle chain. A timing belt wears out over time and must be replaced at the manufacturer’s specified interval.
What should I do if my timing chain tensioner fails?
When the timing chain tensioner has failed, there may be damage to the timing chain guide rails or engine front cover, so the technician may recommend further inspection or changing the oil to check for debris. For engines with more than one timing chain tensioner, they should be replaced as a set.