
Truck Axle Repair
Drive and steer axles, hubs, wheel seals and bearings on tractors and trailers.
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The direct answer: valve adjustment is a scheduled service, not a repair — done on the manufacturer's interval it protects the valvetrain and keeps the engine making the power it should. Skipped long enough, it costs valves and injectors. Check your engine's interval; the mileage differs by platform.
At Pro Truck Services, we recognize the critical role that valve adjustments play in maintaining the impeccable performance and longevity of your truck’s engine. Proper valve adjustments service ensures optimal fuel efficiency, smooth running, and minimizes the risk of costly engine problems down the line. Irregularities in valve adjustments can cause issues like power loss, reduced mileage, and even potential engine damage. Our expert team possesses the necessary skills and experience to provide thorough valve adjustment services. We are committed to helping you avoid unnecessary downtime and keep your vehicle running at peak performance, making sure your truck stays on the road, where it belongs. Trust Pro Truck Services for all your valve adjustment needs – because we understand how important it is to keep your rig rolling.
Experience optimal engine performance and longevity with our professional Valve Adjustment services at Pro Truck Services. Our seasoned team of technicians understands the critical role that valve adjustments play in the overall health and operation of your truck. Don’t let your vehicle operate under unnecessary strain. Proper valve adjustment ensures better fuel economy, smoother overall operation, and extended engine life, making this service an essential component of your regular maintenance routine.
Pro Truck Services is more than a truck repair company; we’re your partners in ensuring your equipment runs smoothly and efficiently. With our expert valve adjustment services, we help reduce the risk of engine damage, improve your truck’s fuel efficiency, and extend its service life. Trust our professionals to handle your valve adjustment needs with precision, catering to all the technical intricacies that promote optimal engine performance. Get back on the road with confidence, knowing your truck has been serviced by experienced experts in truck maintenance and repair.
At Pro Truck Services, we believe in ensuring your truck is in its best condition to serve you flawlessly. One such critical service that holds the key to your truck’s optimal performance is Valve Adjustment.
Valve adjustment is a crucial maintenance procedure for trucks that involves adjusting the clearance between the valves and rocker arms or cam lobes in the engine. This adjustment ensures optimal engine performance, fuel efficiency, and prevents potential engine damage. At Pro Truck Services, we offer comprehensive valve adjustment services performed by our skilled technicians using current tools and techniques. Our experts follow manufacturer specifications to ensure your truck’s valves are adjusted to the proper clearances for smooth operation.
The duration of a valve adjustment service at Pro Truck Services depends on the make and model of your truck, as well as the specific engine configuration. How long a valve adjustment takes depends on the engine platform and what the inspection finds; we give you a realistic window when we quote it. However, in some cases, it may take longer if additional issues are discovered during the process or if your truck requires more extensive adjustments. Our technicians will provide you with a more accurate estimate of the service duration upon assessing your truck’s specific needs.
Scheduling a valve adjustment service with Pro Truck Services is easy and convenient. You can give us a call during our business hours, and our friendly staff will assist you in finding the next available appointment that fits your schedule. Alternatively, you can visit our website and call (916) 571-8888 to schedule to select a preferred date and time for your service. We recommend scheduling your valve adjustment service in advance to ensure timely maintenance and avoid any potential delays.
The frequency of valve adjustments for your truck depends on various factors, such as the make and model, age, mileage, and operating conditions. The adjustment interval is set by the engine manufacturer and differs by platform and model year — modern heavy-duty diesels generally run long intervals between overhead adjustments — so we follow the schedule for your engine and check sooner if idle quality, power or engine-brake behavior changes. However, if you notice any symptoms such as reduced engine performance, increased fuel consumption, or unusual engine noises, it may indicate the need for a valve adjustment sooner. Our experts at Pro Truck Services can assess your truck’s specific requirements and provide personalized recommendations for optimal valve adjustment intervals.
We don’t publish a repair warranty, and we won’t imply one here. What you get in writing is the estimate you approve before work starts, the diagnosis behind it, and a record of exactly what was done. If a specific part carries a manufacturer warranty, we tell you when you approve the estimate. And if something we repaired needs revisiting, call us and we will look at it plainly.
In our shop at 3036 Orange Grove Ave, North Highlands, CA 95660, for trucks from across the Sacramento region. Some jobs can be done at your yard or at the roadside instead — see mobile truck repair, or call (916) 571-8888 and ask.
Sacramento-area service pages
32 Google reviews, 4.9 stars, from the owner-operators and fleets who keep bringing their trucks back — read them, then call and judge us yourself.
Good guys! Today I left the car in the morning, everything was done by lunchtime! I will come here often! I recommend.
Good, honest mechanics! They always get me in quickly, the prices are great. Definitely the nicest auto shop I've ever been to. Honest, efficient and prompt.
Great service, thank you guys for getting things done quickly and properly. Will trust becoming a regular here.

Drive and steer axles, hubs, wheel seals and bearings on tractors and trailers.
Learn More about Truck Axle Repair
Air brake inspection and repair — chambers, slack adjusters, drums, linings and pressure problems.
Learn More about Truck Brake Inspection and Repair
California emissions inspections for heavy-duty diesel trucks.
Learn More about CARB Inspection
Radiators, fans, thermostats, EGR coolers and the overheating that threatens the engine.
Learn More about Truck Cooling System Repairs
Federal periodic (annual) inspections performed in-house, with repairs in the same bays.
Learn More about DOT Inspections
U-joints, carrier bearings, driveshafts and the vibration that announces them.
Learn More about Truck Driveline Repair
Charging, starting, wiring, lighting and the intermittent faults that mimic bigger problems.
Learn More about Truck Electrical Diagnostics & Repair
Breakdown response: what to do first, what is fixable roadside, and when a tow is the right call.
Learn More about Emergency Truck Roadside Assistance
Derates, no-starts, power loss, smoke and hard starts — diagnosed before anything is replaced.
Learn More about Truck Engine Diagnostics and Repairs
EGR and DPF service — the aftertreatment work that keeps a modern diesel legal and out of derate.
Learn More about EGR & DPF Repair
Leaks, clamps, flex pipes, manifolds and sensors upstream and downstream of the aftertreatment.
Learn More about Truck Exhaust System Repairs
Recurring maintenance for multi-truck operations — one shop for PM, compliance and repairs.
Learn More about Fleet Maintenance ProgramsDon't let a truck breakdown disrupt your operations. Contact us today! Our friendly customer service team is ready to assist you and get your truck back on the road in no time.
3036 Orange Grove Ave
North Highlands, CA 95660