Seeing as many vehicles switched from hydraulic power steering to electric power steering by the mid-2000s, fewer and fewer cars have power-steering fluid anymore. (Only the hydraulic systems use ...

What’s the best plan for changing the power steering fluid in an older vehicle? John Paul, AAA Northeast's Car Doctor, answers a question from a reader preparing to do maintenance on his 2005 SUV.

How To What kind of fluid should I put in an older SUV’s power steering? John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether transmission fluid can be used for ...

Modern vehicles rely on a host of fluids to send us down the road. Some, like engine oil and coolant, are well-known, while others, like differential fluid, are less-familiar to average motorists.