Maintaining your SUV for long-term reliability requires more than just treating it like it’ll last forever. Proactive servicing makes all the difference to extending its lifespan and staving off expensive breakdowns. Don’t overlook these core tasks: Replace the motor oil and filter at the intervals recommended by your owner’s manual. Fresh lubricant minimizes engine wear and thermal stress and helps your engine run efficiently and لوازم یدکی چری تیگو 7 پرو last longer. Never neglect the cabin or engine air filter: A dirty air intake impedes oxygen flow and can hurt fuel economy and engine performance. Install a new filter at these mile markers or frequently if you’re off-roading.
Check your tires regularly. Maintaining optimal PSI saves money at the pump, handling, and safety. Underinflated tires wear out faster and can trigger dangerous tire failures. Move them front-to-back every 6K–8K miles to ensure even tread wear. Measure tread depth routinely and 32nds of an inch.
Schedule a toe and camber check at least once a year or following any significant road impact.
Your SUV runs on fluid health. Don’t forget other vital fluids, check the automatic transmission fluid, hydraulic brake fluid, antifreeze, and hydraulic steering fluid. Bad fluid = instant damage risk. Stick to the factory-recommended service cycle. For example, transmission fluid often needs replacement every 60,000 to 100,000 miles, but consult your manual first.
Your brakes are critical for safety. Hear warning signs before it’s too late, and pay attention to how your SUV responds when you press the pedal. Replace pads before they grind into discs. Make brake checks part of routine service to catch problems early.
Battery health is often overlooked. Plan to replace your battery every 4 years on average. Check the terminals for corrosion, and make sure they’re clean and tight. If your SUV is slow to start, especially in cold weather, it may be time for a new battery.
Finally, don’t skip the undercarriage and suspension checks. SUVs often handle rough roads and off-road terrain, which can take a toll on shocks, struts, and control arms. Look for leaking fluid, clunking, rattling, or squeaking sounds, or a loose, unstable feel. Damaged shocks impact safety too—it can also cause uneven tread and longer stopping distances.
Keep a simple log of all maintenance tasks. It keeps your schedule on point and can boost resale price dramatically. Regular maintenance turns your SUV from basic transport to reliable workhorse into a trusted companion for 10+ years. Reward it with care, and it’ll reward you with reliability.