Tune-up service consists of two key parts: the inspection and the actual tune-up. The inspection involves a visual check of the engine’s fuel-system components to ensure the fuel filter is clean and unclogged, the fuel pump is undamaged, and the fuel injector is also clean.
Performing a Basic Inspection
Checking Your Oil
Oil keeps the engine running smoothly, and insufficient oil can cause serious damage. Here’s how to check your oil:
Step 1: Start with a cool engine. Turn off the engine and wait about 10 to 15 minutes for it to cool down.
Step 2: Locate the dipstick near the oil cap. The oil cap is easy to spot, usually labeled and brightly colored. Near this cap is the handle to a dipstick, which will tell you how much oil is in the engine. Have a rag or paper towel ready before removing the dipstick.
Step 3: Remove and reinsert the dipstick. Pull out the dipstick, wipe it clean with the rag, reinsert it, and pull it out again to measure the oil level.
Step 4: Check the oil level on the dipstick. There will be lines or notches marking the appropriate oil level. If the oil is low, add more through the oil cap.
Step 5: Add oil if necessary and recheck the level. Pour a small amount of oil (a moderate amount if the oil is very low) and measure again. Repeat until the oil level is between the two marks on the dipstick. If the oil is very low, there might be a leak or the engine could be burning oil, requiring a mechanic’s diagnosis.
Checking the Transmission Fluid
The transmission fluid reservoir is located in the engine bay. Here’s how to check it:
Step 1: Locate the dipstick near the transmission fluid cap. Pull out the dipstick, wipe it clean, and reinsert it.
Step 2: Check the transmission fluid level. Pull out the cleaned dipstick and check the lines or notches to see where the fluid hits. Add more transmission fluid if it is low.
Check Your Other Fluids
Step 1: Locate the reservoirs for brake, power steering, and windshield washer fluids.
Step 2: Check the fluid levels by looking at the marks on the reservoirs.
Step 3: Add more fluids as necessary. Regularly refill the windshield washer fluid and ensure brake and power steering fluids are at the correct levels.
Inspect the Battery
Step 1: Check the battery for signs of leaking or corrosion. Inspect the battery terminals for corrosion, which can interfere with starting the car.
Check the Air Filter
Step 1: Remove the air filter. Locate the air filter box, usually at the front of the engine, and remove the filter.
Step 2: Clean or replace the air filter. Knock out dirt or blow it out with an air compressor if it’s only slightly dirty. Replace the filter if it’s in bad shape.
Inspect the Tires
Step 1: Check the air in the tires using a tire pressure gauge.
Step 2: Check tire tread and wear. If the tread is shallow (2mm or less), the tires need replacing.
Test Your Brakes
When it’s safe, pump your brakes hard at a slow speed to test their responsiveness. Listen for grinding, squeaking, or uneven action, which could indicate worn-out brake pads.
Check the Headlights
Regularly check all lights to ensure they’re functioning and properly aligned. Have someone help you check the turn signals and brake lights.
You don’t need to be a mechanic to perform basic maintenance on your car. By following these easy steps, you can save money and keep your car in good working order. Regular inspections and tune-ups ensure your vehicle is reliable, safe, and road-ready. For more tips and advice on car maintenance, visit our blog at Pink Slip Approach.