Checking tire tread depth helps you monitor tire wear and identify when replacement may be necessary. Learn how to use a tread-depth gauge, measure multiple grooves, understand tire wear indicators, and recognize uneven wear patterns that may require professional inspection.
Checking your car's brake fluid level is an important part of routine vehicle maintenance. Learn how to locate the brake fluid reservoir, inspect the fluid level safely, and recognize possible signs of leaks or brake system problems. Understand when professional inspection is necessary.
Oil spots beneath your car, a falling oil level, or a burning oil smell may indicate an engine oil leak. Learn how to recognize common warning signs, check engine oil safely with a dipstick, and understand when a low oil level or oil-pressure warning requires immediate attention.
Checking engine oil is a basic maintenance task, but the correct method depends on the vehicle. Park on level ground and follow the owner’s manual for timing, dipstick use, and approved oil specification. Read the level correctly On many vehicles,…
Your owner’s manual is the best source for model-specific oil, fluid, filter, inspection, and replacement intervals. Learn how to use it without over-servicing your vehicle.