Today’s Diesel Engines • They operate quietly, and more fuel-efficient and powerful. However, as advanced as they are, they can still experience some problems, every now and then. After all, they’re heavy-duty. • Diesel engines need high-grade materials that will be able to withstand higher compression rate. • If you’re a long-haul driver or are frequently on the road, you’ll benefit a lot from knowing basic diesel engine repair tips.
Here are Examples of Common Diesel Engine Issues And What You Can Do to Try to Fix Them
Diesel Engine Won’t Start • If your diesel engine refuses to start, one potential cause could be clogged fuel filters. Check your fuel filters then as they may need to be replaced already. • You can also look at your batteries and other connections to the starter that may have come loose. Fuel may also get contaminated. • In which case, you will need to change your fuel filters.
The Engine Has Overheated • Check your engine fan and belts to see whether they’re in good condition and are functioning as they should. Consider as well the temperature. • If the climate is too hot, you may need to switch off the air conditioning on steep grades. • Look out as well for bugs or other debris that may have blocked the air flow. You can as well check for leaks on the oil and coolant levels.
Excessive Smoke • Diesel engine-powered vehicles are likely to emit more smoke as compared to other vehicles. • However, if the smoke is already excessive, this can already indicate issues. If you see white smoke, this could signify a weak engine compression. • Black smoke, on the other hand, can mean there’s not enough fuel to your cylinders, or that the air filters are already dirty.
Air Gets Into Your Oil • When your vehicle takes a rest between seasons or are not used as frequently, chances are its oil may have already picked up issues. • When air gets into your oil, this can result in poor lubrication. • Your engine can get damaged is this isn’t resolved. Even though the oil isn’t dirty yet, it’s best to have it replaced, to be sure.
Check These Out! • Illawarra Diesel Servicing provides authorised specialist servicing and repairs of all vehicles whether it is petrol or diesel. • With close to 20 years experience in the industry. We provide friendly advice & assistance to customers in all vehicle related issues. • For more info on Wollongong diesel repair service check out: https://www.illawarradiesel.com.au