Browse Engine & Maintenance reviews and buying guides on WinchInsider — compare product types, understand the key features, and choose with confidence for your vehicle.
The 30-second answer For most homes, buy the Dyson V15 Detect: it is the strongest cordless vacuum here, with a laser that reveals dust on hard floors, a piezo sensor that adjusts power, and up to 60 minutes of runtime. For a lighter, simpler home vacuum, buy the Dyson V8 Plus, with up to 40
The 30-second answer Most cooling-system vacuum fillers run on shop air rather than a mains cord, and the manual options need no power at all, which is the honest cordless answer for this category. The UView 550000 Airlift is the best professional pick for leak checks, airlock purging and refills. The Mityvac MV4535 is the
The 30-second answer For car and garage cleanup, a cordless handheld vacuum beats dragging a full-size machine out for a five-minute job. A wide mouth handles crumbs and grit, a crevice tool reaches seat rails, and a pivoting nozzle gets under seats without moving them. The picks in this guide are: BLACK+DECKER dustbuster Wide Mouth
The 30-second answer For most multi-vehicle automatics, Valvoline MaxLife is the broad-coverage pick, while Castrol Transmax ATF+4 is the spec-specific pick, Castrol High Mileage is the older-vehicle pick, and Valvoline Hybrid is the hybrid pick. Always check the vehicle manual and the fluid spec first, because the wrong fluid can damage a transmission. See the
The 30-second answer STIHL's own gearbox grease is Superlub FS, a lithium-based gear lubricant sold in tubes with a pointed tip for gearbox openings, and this guide is about alternatives to it, not a replacement for your manual. The alternatives here are heavy duty, tacky, synthetic and silicone greases that owners discuss for gearbox work,