Despite Chevrolet engine valve failures, IndyCar teams 'feel confident' they won't continue

Nine Chevrolet cars have reached or exceeded IndyCar's allowed engine usage as the engine manufacturer works through a bad ...
The Indianapolis Star

GM president Mark Reuss claims valve issue has caused Chevrolet Indy car failures

Chevrolet IndyCar engines experienced failures at both Indianapolis Motor Speedway and Detroit's street circuit. General Motors president Mark Reuss attributed the issue to a faulty coating on the ...
SlashGear

Common Problems With The Ford 5.4 Triton Engine

We may receive a commission on purchases made from links. Some people have described the Ford 5.4L Triton engine as "one of the worst V8's ever produced." And while it didn't make it onto our list of ...
SlashGear

3 Common Problems With Ford's 6.2L Boss Engine

Ford's reputation as an engine manufacturer has been boosted by successes like the 427 cubic inch V8 that made history at the 24 Hours of Le Mans and the 5.0-liter Coyote V8 that is one of the best ...
Flying

Lycoming Claims Fuel Aromatics May Be at Root of UND Fleet Valve Problems

The University of North Dakota (UND) experienced "abnormal exhaust valve recession" in Lycoming engines after switching its fleet to UL94 unleaded fuel, leading them to revert to 100LL and replace 126 ...
Hosted on MSN

Five common problems with Subaru boxer engines, according to owners

According to the 2025 J.D. Power Vehicle Dependability Study (VDS), Subaru is ranked as the 17th most reliable brand out there. This represents a somewhat worse result compared to 2024's VDS in which ...
TopSpeed

How Ford Is Combatting Its EcoBoost Engine Failure Problem

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...