Diesel Engine Repair Services Near You

Diesel Engine Maintenance & Repair Services

Diesel engines, known for their durability and efficiency, operate differently from gasoline engines. They use high compression to ignite fuel without spark plugs, often employing glow plugs for efficient cold starts and turbochargers to increase power and efficiency. These components are essential for the diesel engine’s superior performance and fuel economy.

Diagnosing problems in diesel engines can be challenging due to their operational noise. However, symptoms like low RPMs, hard starting, or excessive noise and smoke can signal issues with fuel pressure, fuel quality, or component malfunctions. Regular maintenance following the manufacturer’s guidelines is crucial for keeping the engine and its components, including glow plugs, fuel injectors, and turbochargers, in optimal condition. Let our expert team troubleshoot and repair your diesel engine to ensure its longevity and reliability.

Diesel Engine Repair Services: Our Expert Solutions

  • Excessive Noise Diagnostic
  • Excessive Smoke Diagnostic
  • Glow Plug Replacement
  • Hard Starting and Drivability Diagnostic
  • Turbocharger Repair
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Ensuring peak performance for diesel engines in McHenry, IL, Crystal Lake, IL, and surrounding areas with our specialized repair services.

Auto Service in MCHenery, IL

Why Choose B&B Auto

Founded in 1976, B & B Auto serves the automotive repair and new tire needs of customers in McHenry, IL, Crystal Lake, IL, Johnsburg, IL, and surrounding areas.

Quality repair services including brake repairs, wheel alignments, exhaust system repairs, diagnostics, transmission repairs, lube and oil changes and other preventive maintenance, and steering and suspension system repairs from a professional automotive shop with a focus on customer satisfaction.

  • Complete Auto repair on foreign and domestic vehicles from minor maintenance to major repairs.
  • Tire services include road force balancing, alignment, tire repair, tire rotation, TPMS service, and competitive prices on tire brands like Hankook, Continental, Bridestone, Firestone and Mastercraft.
  • Towing and roadside assistance
  • 24-hour key drop.
  • Local pick-up and delivery.
  • Free Wi-Fi
  • We’re multilingual and speak Italian, Polish & Spanish

Contact Info

(815) 363-7560


Mon-Fri: 8am-5pm

Sat: 8am-3pm | Sun: Closed

Contact us

Schedule a Repair

With a legacy built on honesty and quality, we’ve become a pillar of the McHenry community and its surrounding areas, including Crystal Lake and Johnsburg.

Our well-trained staff specializes in identifying the needs of your vehicle and performing the necessary repairs and maintenance to keep your vehicle at peak performance.

For inquiries or to book an appointment, please contact us or call (815) 363-7560. One of our dedicated team members will assist you promptly.

Details on your vehicle

Submitting this form does not guarantee that the time you’re choosing is available, but we will be in touch with you within 24 hours, to schedule a time that works well for you.

As always, very good service for the Recall notice, and some service also done at the same time. I just had to get the tires changes ( winter to summer ) - very quick. good service, I was out of there in 1.5 hours. great work Once again, Cherry was able to get the tires…
Patrick Webster