Engine oil sludge is a critical concern for vehicle owners, as it can compromise both the performance and durability of an engine. Recognizing the factors that lead to oil sludge formation, ...

If you have been servicing your car regularly, changing the oil and oil filter, you shouldn't have too much sludge to deal with and I would use one of the additives available for the purpose at your ...

Dear Tom and Ray: Is it safe to add a few capfuls of denatured alcohol to the crankcase of my two older vehicles to remove oil sludge before I change the oil? -- Lorilee RAY: Is it safe? Well, I don't ...

There are a few different solutions you can use to remove sludge and other contaminants from your car's engine, but soapy water should not be one of them.

When we inherited our CRX, it was sporting an interior wrapped in gray tweed. Fashion faux pas nowadays, but this car was built years ago. In the process of de-ricing the Wunderdog, we had to remove ...