Running a quick leak detection check on your car is a smart preventive measure to avoid expensive fixes. Find a clean, even spot like a paved driveway or workshop floor and leave it undisturbed for at least 6–8 hours so any leaks have time to show up. Check the area under your car first thing in the morning for signs of fluid accumulation.

Common fluids you might see include clear water from the air conditioner, which is normal or vibrant fluids including crimson or amber-colored transmission fluid. coolant that appears neon green, fluorescent orange, or blue or thick, black engine oil.

Move on to inspecting the engine bay. Open the hood and inspect the areas around the engine, radiator, hoses, اتوسرویس داوود and oil pan. Watch for moisture trails, dripping stains, or greasy film that signal a breach. Note the hue and texture of the substance you observe. Motor oil is heavy, sticky, and usually black or dark brown. Antifreeze is vividly tinted and has a faintly tacky feel. Brake fluid appears transparent or pale amber and feels slick to the touch.

Use the dipsticks and fluid reservoirs located beneath the hood to assess levels. If levels of oil, coolant, or brake fluid have dropped significantly after a recent top-up that’s strong evidence of an underlying leak. Always examine the spot where you parked after driving at least a few miles. Some leaks activate only after the engine heats up and builds pressure.

If you suspect a leak but can’t see it clearly, you can use a simple trick with baby powder or flour. Dust it gently over the oil pan, transmission housing, or coolant hose joints. After driving the car for a bit come back and look for smudges, trails, or darkened patches. It reveals the precise location of the leak.

If you find a leak, don’t ignore it. What seems insignificant today can cause major breakdowns tomorrow. Tiny leaks can often be fixed by securing a loose clamp or swapping out a degraded seal. But if you’re unsure or the leak seems significant it’s advisable to seek professional repair services. Routine inspections help avoid costly repairs. Prevent breakdowns. Extend the safe, efficient life of your vehicle.