Question 1

What are mistakes made when jumping a car?

Accepted Answer

The most common error is reversing the jumper cables-always connect red to positive and black to negative. Using low-quality cables, letting clips touch, or jumping a battery with visible damage can cause serious electrical damage. When in doubt, have Lehighton Auto Care perform the jump safely.

Question 2

What should I be careful of when changing a car battery?

Accepted Answer

When replacing a car battery, avoid touching both terminals with the same tool-it can cause a short. Don't drop the battery or reconnect cables before it's securely in place. If you're unsure, let our technicians handle your car battery replacement professionally.

Question 3

How do I replace my car battery without losing car memory?

Accepted Answer

Use a car memory saver or other secondary power source. If you don't own a car memory saver, come to Matt Davis Auto and we can do this process for you. First, make sure to turn off your car before you unplug the battery. Next, plug the car memory saver into the cigarette lighter or the OBD2 connector. Remove the old battery and install the new battery and attach the connectors. Finally, unplug the memory saver from the car.

Question 4

Why is my engine stalling after replacing my car battery?

Accepted Answer

If your car lost battery power completely then your car's computer system may have lost valuable information to regulate engine performance causing it to stall even after you replace the battery.However, the car's system will quickly collect new data and engine performance should return to normal. In some case you may need to have the throttle body, or your idle air control valve cleaned out as carbon deposits can build up inside these parts, pushing them beyond the computer's ability to regulate engine performance.

Question 5

How do I unlock my steering wheel?

Accepted Answer

Press the brake and gently turn the wheel in the direction it moves slightly while turning the key. This relieves pressure in the column and allows the wheel to unlock. Never force it-if the battery is dead or the key won't turn, consult a professional technician.

Question 6

How do I change my keyless entry remote battery?

Accepted Answer

This should work for most remotes:Remove the metal blade key from the remote.Use a standard (flat head) screwdriver to gently pry open the fob.Remove the battery. It is usually a small round lithium watch battery.Insert a new battery.Snap the key fob back together.Insert the metal blade key into the fob.

Question 7

What does a dead starter sound like?

Accepted Answer

Common sounds include a single click, grinding, or even silence when turning the key. These signs often indicate a starter issue that requires immediate inspection and service.

Question 8

Why won't my car start?

Accepted Answer

The most common reason why a car will not start is a bad or dead battery. However, there are several other possibilities too. If you are having trouble getting your vehicle started, give Matt Davis Auto a call at 919-398-6171. Our auto repair professionals will try to help you diagnose the issue, which could be one of these problems:Failing alternatorStarter motorIgnition switch malfunctionBad spark plugsCracked distributor capBroken timing belt

Question 9

What are the 3 situations where headlights are required?

Accepted Answer

First, you should make sure both of your headlights are in good working order before driving your car. Headlights must be in use from sunset to sunrise.Secondly, headlights are also necessary when you cannot see more than 400 feet in front of you. You should also use your car's headlights whenever windshield wipers are in use.Thirdly, some studies have shown that when drivers elect to always drive with their headlights on it can reduce automobile accidents.

Question 10

Do parking lights and turn signals use the same bulb?

Accepted Answer

Yes, your car uses the same bulb for the front turn signal and parking lights. Side bulbs are located on the inside of the wheel wells. All lights on your car will eventually burn out and need to be replaced.

Auto Electrical Repair & Maintenance

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