Emergency Roadside Truck and Trailer Repair Blog

When temperatures start to climb, your RV should be your personal oasis, not a rolling oven. Whether you’re road-tripping through the desert or parked lakeside in peak summer, staying cool takes more than just cranking the AC. Regular RV services are key to keeping your rig comfortable and your systems running smoothly in hot weather. When you need cooling maintenance for your RV in Phoenix, contact Emergency Roadside Truck and Trailer Repair. Air Conditioning Maintenance Your RV’s air conditioner does a lot of heavy lifting during summer. It may need a professional tune-up if it’s not cooling like it used to. Cleaning the coils, replacing the filters, checking the refrigerant levels, and inspecting the unit for leaks or worn components can all improve efficiency and performance. The last thing you want is for your A/C to fail in 100-degree weather. Roof and Seal Inspection The sun is no friend to your RV’s roof. UV rays can wear down seals and cause cracks that let in hot air, or worse, rain. Inspecting your roof and seams and resealing, if needed, will keep the inside temperature stable and prevent damage. Reflective roof coatings can also help by bouncing heat away from your RV. Cooling System Check Your engine doesn’t like overheating any more than you do. Have a technician check your radiator, coolant levels, and hoses to ensure your RV can handle long drives in high temperatures. Overheating can cause serious engine damage, so catching problems early is a must. Shade and Ventilation Upgrades Installing window shades, reflective insulation, or vent covers can make a big difference inside your RV. Roof vent fans improve airflow and help push hot air out. These simple upgrades can work wonders alongside your air conditioner. RV Maintenance in Phoenix At Emergency Roadside Truck and Trailer Repair, we offer comprehensive bus and motorhome maintenance in Phoenix, which can be performed either in our shop or on the road. From AC repair and fluid services to tire rotations and drum brake inspections and repairs, our roadside RV and bus technicians will ensure that your vehicles receive the care and attention they need to stay in peak condition. Call us at 480-932-4860 to schedule an appointment for RV maintenance.

Your semi truck’s engine plays a major role in the success of your operation. When the engine isn't working correctly, your schedule (and bottom line) takes a hit. While some issues start small, ignoring the warning signs can leave you stuck on the shoulder. Here’s a breakdown of common semi truck engine problems and what you can do to tackle them before they turn into bigger headaches. When your truck needs engine repairs in Phoenix, contact Emergency Roadside Truck and Trailer Repair. Overheating Woes Long hauls and heavy loads can push your engine’s cooling system to its limit. Overheating is often caused by coolant leaks, a failing water pump, or a clogged radiator. If you notice your temperature gauge climbing or see steam under the hood, don’t ignore it. Regularly checking coolant levels and inspecting hoses for wear can keep your truck running cool. A full system flush and professional pressure test may be needed if the problem keeps coming back. Injector Trouble Fuel injectors are vital for delivering the right amount of diesel to your engine. When they’re dirty or worn out, you might feel a loss of power, see black smoke, or experience rough idling. Routine fuel system cleaning and using quality diesel fuel can help prevent this issue. If symptoms persist, a technician can test and replace faulty injectors. Turbocharger Failure A turbo that’s lagging or making odd noises is often a sign of trouble. Excessive exhaust smoke or oil leaks around the turbo are red flags. Poor lubrication or debris can damage the turbo’s internal parts. Preventative maintenance like regular oil changes and using proper filters goes a long way. Replacing a worn turbo early can prevent engine damage. Sensor and ECM Malfunctions Modern engines rely on electronic sensors and engine control modules (ECMs). When one of these components fails, you might get error codes, reduced power, or poor fuel efficiency. A diagnostic scan can help pinpoint the problem quickly. Replacing faulty sensors or updating software can restore performance. Oil Pressure Problems Low oil pressure can mean trouble for internal engine parts. It’s often caused by a worn oil pump, clogged filter, or a leak. Don’t ignore the oil warning light, check levels immediately and inspect for visible leaks. Regular oil and filter changes are your best defense. Semi Truck Engine Repair in Phoenix If you’ve suffered a breakdown or have concerns about your diesel rig, the technicians at Emergency Roadside Truck and Trailer Repair provide mobile semi truck engine repair in Phoenix and all surrounding areas. With fast response times, state-of-the-art diagnostic tools, and decades of experience, you can rely on us to quickly identify and fix diesel engine problems correctly. Our diesel mechanics service all models of engines, including Detroit, Cummins, Volvo, and more. Whether you’re experiencing power loss, hard starting, fuel efficiency troubles, or more extreme heavy-duty truck engine problems, we can help. Call us at 602-830-2602 to learn more.