In order for an engine to perform its best, it must have proper fuel, spark, and cylinder sealing. Conducting a leakdown test is the best way to determine if there's a problem with a particular ...

From March 1st, 2026, vehicle inspection centers nationwide will begin implementing a new method for testing vehicle ...

From March 1st, 2026, the new vehicle emissions testing procedure will require inspectors to "press the accelerator to full throttle" when measuring diesel vehicles. Experts and the Vietnam ...