Your Cummins ISX injectors are the heart of your fuel system, and catching issues early can save you thousands. From rough idling to black smoke, these symptoms shouldn’t be ignored. Knowing how to ...

Fuel injector cleaning can restore lost power, improve fuel economy, and help prevent costly repairs — and there are accessible methods to do it at home. Options include in-tank additives for light ...

NASCAR crew chief reveals how a fuel trick exploited inspection rules for years and gave teams an edge without penalties ...

The new GF-7 oil standard focuses on better engine durability and cleanliness, and is backward-compatible with previous ...

Experts think certain non-routine tests are worth asking your doctor about, since the results could point to health-saving ...

INDYCAR Officiating has announced its findings and updates following a thorough review of the Push to Pass software failure ...

CBS News Texas reporter Bo Evans heads to Texas Motor Speedway, where a motorsports crew member puts him through a 30‑second ...

From mastering the "neck triangle" to the one-hour rule for vaccines, these 10 simple reminders ensure your spring treatments ...

NASCAR Cup Series Texas Motor Speedway post-inspection confirms Würth 400 results as Chase Elliott wins with no penalties ...

The Honda City petrol returns 17.8kpl, while the petrol-hybrid takes this up to 27.13kpl. Real world fuel efficiency will be slightly lesser depending on road condition, temperature and driving style.