Over the years, we’ve seen 4×4 trucks and SUVs become more and more popular in Amarillo. And why not? What better way to explore the dusty, dirt trails and flats outside the city and command the road in town. However, by simply doing what it’s made for, your 4×4 goes through more than the normal amount of vehicle wear and tear. So, before embarking on your next off-road excursion this fall, follow these maintenance tips for 4×4 vehicles.
Oil changes – All vehicles require routine oil changes, and this is especially true for 4x4s. Off-road use puts a lot of stress on the engine. Also, several driving modes use a lower gear to increase torque. This makes your vehicle’s engine work harder, potentially leading to increased oil sludge.
Air filter changes – Off-road surfaces are full of dirt and other pollutants. Those contaminants build up over time and can clog your vehicle’s air filter, which, in turn, can seriously compromise engine performance. Always follow the air filter change intervals provided in your vehicle’s manual, but more frequent changes may be necessary if you take your 4×4 for frequent off-road excursions.
Suspension – Bumpy, uneven roads and trails can cause suspension damage. If your ride feels rougher, or if your 4×4 nosedives during sudden braking, you may need suspension service or a repair. Bring your vehicle in for a suspension inspection even if you have a skid plate.
Shocks and struts – Potholes abound on off-road trails, so your shocks and struts need to be up to the task. Worn shocks affect your steering and can even break through your vehicle’s body. If driving your 4×4 feels especially bumpy and jostling, you may have damaged shocks needing repair or replacement.
Tire balance and rotation – Your vehicle’s transfer case will sustain significant wear and tear if tire balance or rotation is off even a little bit. Properly balanced and rotated tires help to distribute the weight evenly around the CV axle.
At Aardvark Automotive, we’ve seen our fair share of huge 4×4 trucks and SUVs in our shop, and we love working on these beasts. And rest assured, our facility is big enough to house the big vehicles we service and repair. So, before going on your next off-road excursion in the Amarillo area, bring your 4×4 to Aardvark for a maintenance inspection and any necessary repairs. You’ll feel more confident behind the wheel, making your truck that much more enjoyable.