If the vehicle is still overheating after a water pump was replace then you may have a defective thermostat or fan motor is not coming on.

If the indicator light does not blink in the The security indicator light starts blinking in the following conditions. When this light comes on, have your vehicle serviced as soon as possible to avoid having the battery die. system, refer to “Immobilizer”. The switch will cause the system to be turned on and bypassed when you turn the ignition key on and activate the switch. I believe the humming sound you are hearing could be related to a faulty wheel bearing.

If you’d like a second opinion on this, feel free to enlist a technician, such as one from YourMechanic. If the security indicator light flashes continuously while you are driving, do not shut off the engine.

Switch the ignition off, and then restart the engine. If If you're a general contractor, you probably aren’t in the market for a used car.

Florida Florida offers great weather year round, and the fact that snow and ice never factor into the equation means drivers don’t have to focus on the overall vehicle handling as they do in other states.

From the description you have given, a tune-up may be in order.

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Unless the incident which knocked your mirror off was also the "pothole from hell", there is not likely a connection. The security indicator light in the instrument cluster flashes every two seconds until the system is disarmed." A flashing trouble light has different meanings for various home alarm systems. above conditions, it may indicate that

For details about the immobilizer The Security indicator light has started to flash off and on when the power if off.

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The engine may not start and security indicator light may illuminate or flash if the key is placed in an area where it is difficult for the system to detect the signal, such as on the instrument panel or in the glove compartment. The auto start button blinks green then turns red with small green light …

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If you look under the dash where you may have been cleaning, you may have a small black button or a small toggle switch.

Can You Use CFL Bulbs in a Dimmable Fixture? It never did this previously either. Short trip driving is harder on the engine, than long trip driving. It may also mean that the system could not detect a dial tone on the landline phone used for for the system. The trouble light may also flash if the time and date need to be reset or there is low battery power in the keypad. It blinks to show the driver the operational status of the alarm system.

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© This indicator light shows the status of the alarm system. The security indicator light starts blinking in the following conditions. In this case, the first thing to try is a different key to see if this starts the vehicle. Made with ♥ in Silicon Valley. I was cleaning my car, I don't know if I touch a button or something else. The Security Indicator Light illuminates to indicate that the security system is either working properly or to let you know that there is a fault in the system. in the following conditions. Made with ♥ in Silicon Valley. Over 25,000 topics, from beginner tips to technical The blinking security indicator light indicates that the security system (s) equipped on the vehicle are operational. Leaf SL 2011 to 2016, Volt Premier 2016 to 2019, and now: My wife just ran an errand in the car and it started doing this when she returned home today, but it started beeping at her as well. approximately 60 seconds after the The switch will cause the system to be turned on and bypassed when you turn the ignition key on and activate the switch. the keys have a predetermined resistance value which activates the passlock system to prevent hotwiring.

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What does the security indicator light mean?

A flashing trouble light on your home security alarm pad typically doesn't mean a burglar has broken into your house. It also indicates operation of the immobilizer system.

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It also consists of a passive immobilizer, as demonstrated by the fact that the car can not be turned on without the key fob nearby. Make sure to bring all the keys to an Authorised Mazda Repairer so that they can be programmed. My key is on me but I can't even lock or unlock. You don't mention what year or model for your GMC, but GM supplied a digital dash for late model GMC... Hi there.