Heavy-Duty Truck Engine Repair, Rebuild & Conversion Services in Rigby, ID

Do you want to swap your engine out with a more powerful one? Has your engine been damaged while on the job? Regardless of your issue or request, you can rely on our techs here at IBEX Diesel Repair to get the job done. Call us to hear more about our great services!

Heavy-duty diesel engines are typically regarded as being formidable machines. However, they’re not immune to wear and tear. Over time, they may break and need repairs. Whether it be due to old age or an ineffective preventive maintenance regimen, damage happens, but we want to assure you that damage does not mean your vehicle is totaled. We here at IBEX Diesel Repair have a vast array of repair and maintenance service options that are sure to account for any type of engine damage. We even do engine conversions! If you want more power or a more fuel-efficient engine, you can count on us to get the job done!

Common Engine Damage

Damaged EGR Valve

Your EGR system is designed to reduce the amount of nitrogen oxides produced by your engine. It does this by recirculating some of your exhaust through an air cooler and then back into your combustion chamber. This recirculation is facilitated by an EGR valve. Unfortunately, this valve has a habit of sticking open on a lot of engines. When this happens, far too much of your exhaust enters your combustion chamber, limiting the presence of oxygen. This leads to a rough idle, poor performance, and difficulty starting your engine.

Blown Head Gasket

Your engine is separated into two parts. The first is your cylinder head, and the second is your cylinder block. These two pieces are connected using what’s called a head gasket. This gasket allows for your engine to expand and contract at certain temperatures. If your engine overheats for a prolonged period of time, this head gasket may blow up. Common symptoms of this type of engine damage include white smoke coming from your exhaust, extremely poor performance, and boiling coolant.

Contact us Today

Want to learn more about our engine repair, conversion, and rebuild services? Call today.

What Our Customers Are Saying

Our company was built upon trusted relationships with both our customers and our employees. To us, those relationships are our most valuable assets. Our team is committed to providing the best heavy-duty repair and maintenance services for our valued customers through trust, integrity, and a superior work ethic.

Kelly Granden

I recently brought my International Boom Truck in for service. I'm very happy with the service I received from IBEX Diesel Repair. If you're in Rigby, Idaho I highly recommend this shop.

Justin Ritchey

Great group of guys to work for! They really appreciate their employees!

Lars Forsberg

Ibex repaired my 2005 Freightliner MT55. I limped it into the shop, and they were able to diagnose the issue and repair it as soon as the parts arrived (getting parts these days can be a challenge). The truck has several other issues I need to resolve, and if I am back in the Rexburg/Idaho Falls area, I would certainly do business with Ibex again.

Chanel Quirk

Excellent communication and customer service. They were able to diagnose our issue quickly, and gave us a quote to know what to expect. The rate for what we did repair was reasonable and seems to be in-line with other shops in the area.