PCV Failure - Reliability Guide & Repair Costs

Understanding PCV Failure

Comprehensive analysis of PCV Failure, including affected engines, models, and cost-saving repair strategies.

The following detailed guides cover PCV Failure specifically for the listed models.

The definitive guide to Audi 2.9T (EA839) reliability. Rocker arm failure, turbo issues, and ownership costs for RS5, RS4, and Porsche.

The definitive guide to Audi 4.0T V8 reliability. Turbo oil screen recall, PCV failures, and carbon buildup in RS6, RS7, S6, S7, and S8.

Audi 4.0T vs Mercedes M278: Which is more reliable? Comprehensive comparison of failure modes, repair costs, and long-term ownership.

Is the Audi RS6 C7 Avant reliable? A brutally honest guide to owning the 4.0T V8 wagon. Turbo oil screen recall, PCV failures, air suspension.

The breakdown of Audi RS7 C7 reliability. Common failures with 4.0T V8: turbo oil screen recall, PCV failures, ZF 8-speed transmission.

Is the Audi S4 B9 reliable? Detailed analysis of the EA839 engine's rocker arm failure, water pump leaks, and total ownership costs.

The breakdown of Audi S6/S7 C7 reliability. Common failures with 4.0T V8: turbo oil screen recall, PCV failures, DSG transmission issues.

The breakdown of Audi S8 D4 reliability. Common failures with 4.0T V8: turbo oil screen recall, PCV failures, air suspension issues.

Is the Audi SQ5 B9 reliable? Complete guide to the EA839 3.0T engine, air suspension failures, and cost of ownership.

Disclaimer: Repair costs are estimates based on independent specialist rates. Dealer prices will significantly exceed these figures.