Buying guides & technical notes
Maintenance know-how, parts-buying checklists and catalogue updates — written for fleet owners and parts distributors, not for search engines.
Winter Truck Checks: What the Cold Attacks First
Every system on a truck fails at a known temperature. Water freezes your air brakes at 32 F, diesel gels at 15 F - fix the winter killers in order,…
Diesel Jumped 24% Overnight. Who Pays? The Fuel Clause
Zambia's diesel rose 23.9% at a single monthly reset, and US diesel hit a record $6.53 a gallon. The fuel surcharge clause - four numbers in writing - decides who…
Electric Mining Trucks Are Here. These Parts Still Wear
SANY booked 500 machines in Jakarta and started a battery-swap station in Zambia. Electric mining trucks delete the engine work - not the parts bill. What still wears, and where…
Should You Stock Up on Parts Now? Run the Freight Math First
The part barely moved. The container nearly doubled. When a bigger order of HOWO parts saves money - and when it just parks your cash on a shelf.
How Long Will Your HOWO Last? 4 Mileage Milestones That Decide
A diesel HOWO can pass 1.2 million km - or become a parts donor at 400,000. The four mileage stages that decide, and why your service records are money right…
Is Your Truck Drinking Extra Diesel? 6 Worn Parts That Waste Fuel
Diesel is at record prices - and worn parts can quietly add 5-15% on top. The six parts that waste the most fuel, and the free checks that find them…
Looking for a specific guide?
Tell us the truck model and the fault, and we will point you at the right parts and the right checklist.