When you make your money hauling commodities from one location to the next, you need your semi to be in tiptop shape. Even a minor engine problem can put you out of work, which is the last thing you want. That's why it's crucial that you pay attention to your engine. If you're experiencing any of the issues described below, you need to schedule a service call for your semi as soon as possible. You could be in the early stages of engine failure.
You're Spending More on Fuel
When you drive for a living, you get to know how much fuel you should be using. You also know how much you should be spending for that fuel. If you're spending more for your fuel than you used to, or your fuel stops are becoming more frequent, it's time to have your engine looked at. Increased fuel consumption is a good indication that you've got something going on in your engine.
You're Losing Power on the Hills
When you take the hills, you need to know that you've got the power to get up and over. The occasional slow passenger vehicle getting in front of you is sure to slow things down. However, if your semi is slowing down on the hills, even when you have a clear path in front of you, and you got a good running start, there's something wrong with the engine that will need to be addressed as soon as possible.
You're Burning Through the Oil
When it comes to your semi engine, you probably check your oil each time to stop along the route. When your engine is running smoothly, you won't have an issue with your oil levels. However, if your engine is struggling, it may burn through oil faster than you'd expect. If you're adding oil more often than you should be, it's time to talk to your mechanic. Your engine might be on its last legs.
Your Exhaust has Changed Color
When your semi is running smoothly, you shouldn't see too much of your exhaust. If you're suddenly seeing blue or black exhaust coming from the pipes, you've got a problem that needs immediate attention. Blue or black exhaust is an indication that your fuel isn't burning properly, which usually means that your pistons or cylinder linings are shot.
Don't take chances with your engine. If you're noticing any of the problems listed here, take your semi in for an engine inspection at a semi truck repair service.