Q: The anti-theft is always on in my 1999 Mercury Sable, can I turn it off?
How can I turn off the anti theft
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
How do I check the brake fluid?
Your car’s brakes are the most important safety system onboard. They’re hydraulic, which means they require fluid in order to operate. When you press the brake pedal, fluid is sent from the master cylinder through the brake lines to the...
How do I control the fuel efficiency backlight?
You can choose to have your fuel efficiency reading be backlit. To control whether or not it is backlit, follow these steps: 1. Turn the ignition to On, while making sure the vehicle is completely stopped. 2. Press the Menu...
Heater not working
Hello. If the heater does not work I always check the coolant level first. If the coolant level for the engine is low then not much coolant will enter the heater core which results in little to no heat. If...
p0171, back fires at idle, lack of power and red hot catalytic conterter?
The P0171 trouble code (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) relates to a "lean condition" and applies generally to many makes and models of cars. This simply means the air/fuel mixture is lean meaning that there is too much oxygen present in relation to the...
Misfires at high speed on a high way
Hello there, a few common faults will cause your 2004 BMW 540i to have a misfire on acceleration. Without knowing what code the engine is storing I can only offer general advice. Likely causes for the car to misfire like...
Excessive fuel consumption
Hello. An excessively high fuel trim and decrease in fuel efficiency can be caused by many things. If you have already replaced the aforementioned components then I would move on to examining the vehicle's engine management system. The fuel trim...
Back up lights stay on in all gears
If you can remove fuse number 5 in the fuse box under left side of dash turns off the lights when you have the vehicle running then you have a shorted neutral safety switch on the transmission. You should replace...
Ford 500. It will shut off when I hit the gas right after I put it into drive.
Hi There, This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear, turning on AC or engaging the brakes). The Manifold Absolute Pressure...
Hola quisiera saber donde se encuentra la valvula pcv de una hummer h3 modelo 2006
Hi Antonio. If you're looking for information about installing or replacing a PCV valve on your 2006 Hummer, please click this link (https://www.yourmechanic.com/services/pcv-valve-hose-replacement). Gracias.
Related articles
How Long Should a Car Battery Last?
Eventually your car battery will become worn out and need to be replaced. Most car batteries should last about six years if well taken care of.
How to Jumpstart a Car
When When you car battery dies, you car will not start. To get the car moving again, you need to “jump” your car using jumper cables that help conduct electricity from another vehicle, which has a properly functioning battery, to...
Top Automotive News & Stories: July 27-August 3
Each week we compile the best announcements and developments from the world of cars. Here are the topics you can’t miss from July 27 to August 3. Most Stolen Cars List Released most stolen cars...
Browse other content
Maintenance
Services