CAWB motorral szerelt járművek listája:

Engine CAWB is known for issues like carbon buildup on intake valves due to direct injection, causing rough idling and reduced performance. Diagnosis involves checking for misfires and performing a walnut blasting cleaning to remove deposits. The high-pressure fuel pump can also fail; listen for unusual noises and test fuel pressure. Timing chain tensioners may wear, leading to rattling sounds—early replacement prevents severe damage. Regular oil changes with high-quality synthetic oil help prevent sludge and maintain timing chain health. Using top-tier fuel and periodic intake cleaning prolong engine life. Addressing these proactively ensures reliable performance in the listed Audi and VW models.