What are lean codes: P0171 and P0174 indicate a lean fuel mixture on Bank 1 and Bank 2, often detected by upstream oxygen sensors. Why they matter: Lean conditions can cause misfires, hesitation, ...

If your car feels rough over bumps, sags on one side or makes clunking noises, the suspension system could be at fault. Repair costs vary widely depending on which components need work — minor fixes ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

By using the air recirculation button, you can also help your car save on gas usage. It’s easier for your vehicle to reuse ...

Abstract: Detection of speed bumps is a challenging issue in autonomous ve-hicle systems due to their appearance in dynamic environments. The unmarked speed bump is not an apparent entity even in the ...