Oil changes, tires, warning lights, finding a fair mechanic, and what to do if you break down.
Regular care keeps a car safe and avoids big repair bills. Your car's owner's manual (in the glove box or online) lists what to do and when.
Routine care
Oil change: follow the manual. Many modern cars go 5,000 to 10,000 miles between changes. A small sticker on the windshield often shows the next one.
Tires: check pressure once a month, when the tires are cold. The right number is on a sticker inside the driver's door frame (in PSI). Check tread depth: put a US penny upside down in the tread. If you can see the top of Lincoln's head, the tread is too worn.
Tire rotation: moving tires to new positions, often with each oil change.
Wiper blades and washer fluid: replace blades about once a year.
Brakes: a squealing or grinding sound means get them checked now.
Winter: in cold states, consider winter tires, keep an ice scraper and a blanket in the car.
Warning lights
Check engine (orange engine shape): get it checked soon. If it flashes, stop driving and get help.
Red lights (oil, temperature, battery, brakes): pull over safely and check the manual.
Finding a mechanic
A dealer service center knows your brand but often costs more.
An independent shop can be cheaper. Look for ASE certified mechanics and read online reviews.
Ask for a written estimate before work starts. Say: "Please call me before doing any extra work."
Keep receipts. A service history raises the car's value.
If your car breaks down
1
Move off the road if you can. Turn on hazard lights.
2
Stay inside with your seat belt on if you are on a highway.
3
Call for roadside assistance: towing, a jump-start for a dead battery, changing a flat tire, delivering gas, or unlocking the car.
Where to get it:
AAA and similar motor clubs sell yearly memberships with roadside help.
Many car insurance policies add roadside help for a small cost.
New cars often include it with the warranty, and some credit cards offer it.
Save the number in your phone before you need it.
Common mistakes
Ignoring a recall letter. Recall repairs are free at the brand dealer.
Driving on a spare "donut" tire for long. It is for short, slow trips only.