Truck Oil Pan Leak: Gasket, Drain Plug or Something Else?
Oil pan leak on a truck? Tell gasket, drain plug and sensor leaks apart, what to check before a gasket swap and what to do if the pan is punctured.
Tag: engine
How Does a Turbo Work? Truck Turbo Failure and Boost Leaks
How does a turbo work on a truck? Bad turbo symptoms on a diesel, boost leaks and hose failure, likely causes, check order and part selection.
Valve Lash Adjustment on Truck Diesel Engines: When and How
Valve lash adjustment on truck diesels: what it is, symptoms of a bad adjustment, check intervals, steps with a feeler gauge and engine brake differences.
Low Oil Pressure Causes in Semi Trucks: Is It the Oil Pump?
Low oil pressure causes in semi trucks and bad oil pump symptoms: what to do when the warning comes on, how to verify with a gauge, and the check order.
Exhaust Manifold Leak Symptoms: Cracks and Gasket Failure
Exhaust manifold leak symptoms in trucks: what the manifold does, signs of cracks and gasket failure, causes, how to find the leak and how to choose parts.
Truck Overheating: Causes and a Step-by-Step Check
Truck overheating explained: causes from coolant loss, the viscous fan clutch, thermostat and radiator, what to do first and the order of checks.