Not knowing how to troubleshoot electrical issues is a death sentence for any DIYer’s bank account. Your only other option is a wild goose chase by throwing money at your car until the problem’s fixed ...

Avoid applying paints, lubricants, or patching compounds to electrical connections unless explicitly approved by the manufacturer. Unapproved coatings can create unintended conductive paths, insulate ...

Save for the ungainly front grilles, both the i4 and iX are perfectly fine battery-electric vehicles. They're sporty with a dash of luxury, and both offer good range in all configurations. But alas, ...