Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

Tariffs are driving up prices, but that’s only part of the story — aging cars, complex technology, and a worker shortage are all fueling record repair bills. Repair costs are climbing at record speed.

Automotive diagnostic data firm CarMD has released its annual report on repair costs in the U.S., and the news is mostly good — with some precautions, including higher labor costs and the potential ...

We’ve all been there: Your cars in the shop — again — and the estimate makes you cringe. While repairing an older car is often cheaper than buying a new one, there can come a tipping point when you ...

When it comes to automotive service facilities, Consumer Reports members prefer independent shops—and, in some cases, chains—over dealerships, according to our annual survey. The survey results show ...

Short, punchy TikTok clips are now telling drivers to pour household liquids into gas tanks, […] ...

While auto repair cycle times have improved, rising repair costs and increased premiums are impacting customer satisfaction, especially as many policyholders face additional costs following claims, ...

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...

Looking for an affordable car that lasts? These budget-friendly models have proven engines known for reliability, low maintenance costs and long life.