Why do VW timing chains fail?
Answer: lack of maintenance: one of the primary causes of timing chain failure in volkswagen vehicles is a lack of regular maintenance. Routine oil changes and routine inspections are the best way to ensure the longevity and performance of the timing chain. Since timing chains are normally located inside engines, they tend to cost significantly more to replace than timing belts. Repairpal data suggests that the average timing chain replacement costs between $2,000 and $2,700. About $1,300 to $1,900 of that is usually labor; parts reportedly average around $750.A timing chain on a car is a sturdy component that usually only needs replacing after 80,000-120,000 miles. Warning signs that you need a timing chain replacement include noises coming from the engine such as rattling, whirring or buzzing.
Is timing chain lifetime?
Timing chains are generally more durable than timing belts and last the lifetime of the engine, if the engine is maintained regularly. Unlike timing belts, timing chains do not have a set interval for replacement but may eventually need replacement due to wear and tear. Most modern timing chains are designed to last the life of the engine. In many cases, they can go over 150,000 to 200,000 miles without issue, especially if the engine has been properly maintained.In the old days, a timing belt might only last around 40,000 to 60,000 miles. However, because of advances in materials science, modern timing belts usually last 80,000 to 100,000 miles.Timing chains are preferred by some because they are strong and reliable. However, chains produce a lot of noise. Timing chains can last anywhere between 150,000 and 200,000 miles before they require repair or sustain damage.Modern engines can last 300,000 miles or more with proper maintenance, and the timing chain can go that long, too.
Does the 2013 VW Golf 1. TSI have a timing belt or chain?
Golf Mk7 (2013-2020) The Mk7 saw a shift towards timing chains in most applications. Nearly all TSI petrol engines in this generation used timing chains, designed to last the lifetime of the engine. Most TSI petrol engines in this generation featured timing chains, including the popular 1. L and 2. L variants. The diesel engines, particularly the 2. L TDI, continued to use timing belts with recommended replacement intervals.