Is a 1988 Isuzu Trooper 2.6L 4 cylinder engine interference engine?
Yes, the 1988 Isuzu Trooper with the 2.6L 4-cylinder engine is an interference engine.
This means that if the timing belt breaks, the valves and pistons can collide, causing significant damage to the engine. Therefore, it's crucial to maintain the timing belt and replace it according to the manufacturer's recommended schedule.