The GM Duramax 3.0L LZ0 engine relies on a Diesel Particulate Filter, or DPF, to reduce emissions. Now, we're taking a closer ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...

Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

International is marching ahead with updates to its S13 Integrated Powertrain to meet federal emissions regulations expected ...

Rubber bushings are easy to overlook due to their size and location. Some owners might not even know how important grease is ...

When you're in a pinch, using tap water for your windshield washer can seem like a good idea. It isn't, and it can cause ...

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

IF you’re eyeing a smart upgrade for 2026 without breaking the bank, the used car market is packed with gems under £12,000 that blend reliability, space and low running costs. From roomy estates ...

Modern dishwashers typically have a filter that requires regular cleaning, but how often should it be cleaned? I spoke to experts who laid it all out. John Carlsen has more than a decade of experience ...

Considering cleaning franchise opportunities? Think in terms of reliability, brand recognition, and support system. Many, or all, of the products featured on this page are from our advertising ...

Eliminate mirror streaks or missed spots in your bathroom with these cleaning tips from a former custodian that anyone can use. John Carlsen has more than a decade of experience testing and reviewing ...