Why does my engine take so long to turn over?

Why does my engine take so long to turn over?

A: Possible causes: a marginal battery, a poor connection in the starting circuit or starter, a charging-system problem, or the battery is being drained while the car’s parked. If the slow cranking occurs after driving (engine hot), it’s likely a faulty starter or poor charging.

Is it bad to turn car on for long time?

Many people opt to let their car idle for longer than a few minutes when they anticipate needing to stop and start their engine multiple times. But the idea that starting and stopping your engine multiple times is harmful is also a myth.

Is there any way to make your engine last longer?

Assuming your engine does not fall into that category, there is absolutely no benefit to changing your oil more often. The efficacy of modern lubricating oil—even the cheapest API-rated oil—is such that there is nothing to gain by replacing it before its allotted time; doing so will not make your engine last longer.

How long does a rebuilt car engine last?

A rebuilt engine should last for at least 12,000 miles or one year. However, there are warranties of unlimited miles from some technicians. Before going for a rebuilt engine, you should make your findings and ask your technicians about the expectations.

How long does a marine engine usually last?

Maybe even as long as the boat itself. This 1987 135-bhp Ford Lehman SP135 diesel has approximately 3,671 engine hours on her and yet she still purrs like a kitten thanks to lots of TLC. One question I was often asked when I was a working mechanic is how long a marine engine should last.

How long does a diesel engine usually last?

How long an engine lasts depends on so many variables that no one could accurately predict engine life with any degree of accuracy. But we can say a few things about engine life in general. First, diesel engines typically last longer than gasoline engines. There are two main reasons for this.