Trust Our Team for Your Maintenance Needs

engine maintenance

Diesel trucks are known for their incredibly reliable engines. At Wensel's Service Centers in Spring City, Allentown, & Reading, we know that the key to a reliable engine is good maintenance. In fleet trucks, the difference between a truck that lasts a million miles and a truck that needs new engine hinges on how well it has been maintained.

It often doesn’t take much to keep a diesel engine maintained. Oil testing and oil changes are the most essential aspect of engine maintenance, especially considering the tendency of diesel engines to accumulate sludge. Filter changes should also be done regularly...the oil is only useful if it stays clean and unobstructed.

Vacuum checks are another simple but important maintenance item. Diesel engines rely heavily on a solid vacuum, which means a simple issue can seem like a much bigger problem. As hoses and connections dry rot and degrade, leaks pop up and cause trouble in a variety of ways, affecting performance and gas mileage. Typically, an inexpensive and quick fix, vacuum repairs are always worth making. If the problem isn’t so simple, don’t worry - we’ve still got you covered.

Our expert mechanics check and adjust valve clearances, timing chains, and any other in-depth maintenance your truck requires. Oil changes and inspections, clearance checks, pointed inspections, and other scheduled maintenance will keep your truck reliably on the road for years to come. For all your engine maintenance needs, call or come by Wensel's Service Centers, Spring City, Allentown, & Readingis the top truck repair facility. We’ll keep you going!



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Wensel’s offers complete Automotive Services, Computerized Alignments, Preventative Maintenance & Offers 24/7 Towing plus Roadside Emergency Services with Fleet Truck Repair for Heavy Duty Fleet Trucks, Service Trucks, Trailers, Flatbed Trucks, Work Vans, Delivery Trucks, Box Trucks, Delivery Vans & more in Collegeville, Pottstown, Royersford, Oaks & Surrounding Pennsylvania Areas. 3 Locations to serve you in Spring City and Reading PA.

Schedule your appointment today (484) 791-3135 or REQUEST APPOINTMENT HERE.

WENSEL'S AUTO CENTER
Full Service Auto & Truck
90 E Bridge St | Spring City, PA
SPRING CITY, PA

(484) 791-3135

Weekdays: 8:00AM-5:00PM
Weekends: CLOSED

WENSEL'S SERVICE CENTER
Fleet, Truck, 24/7 Towing & Road Services
10 E Bridge St | Spring City, PA
SPRING CITY, PA

(610) 948-1100

Weekdays: 8:00AM-5:00PM
24/7 EMERGENCIES

WENSEL'S SERVICE CENTER
Fleet, Truck, 24/7 Towing & Road Services
1625 N 5th St | Reading, PA
READING, PA

(610) 375-8411

Weekdays: 8:00AM-5:00PM
24/7 EMERGENCIES

WENSEL'S SERVICE CENTER
Fleet, Truck, & 24/7 Road Services
1249 N Quebec St | Allentown, PA
ALLENTOWN, PA

(484) 705-1744

Weekdays: 8:00AM-5:00PM
Weekends: CLOSED

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