Q: I have a 1999 Monte Carlo. Service engine light on. It always lights up low coolant even with it filled Up.

asked by on September 06, 2017

The service engine light is on it always registers low coolant even when it is full. I was driving from about 7 a.m. till about 2:30 p.m. then when I park I had parked a few times in between I noticed that there was smoke coming out of the top left part of my hood when I popped the hood the black thing behind the engine coolant reservoir look like water was like seeping out and I heard this gurgling sound and my car didn't register that it was hot the gauge stayed right in the middle and then went low and then went back to normal I'm not sure what could be wrong with it there look like there may have been a little bit of moisture near the radiator cap as well help

My car has 2373002 miles.
My car has an automatic transmission.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Check Engine light coming on and car bucking.
A flashing check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) is a warning that there is a misfire in the engine that will damage the catalyst in the exhaust. The catalyst is what cleans up the exhaust emissions that come out of your engine....
Loss of power using turbo
It sounds like the vehicle is going into limp mode. This occurs when the powertrain control module (PCM) (also known as the electrical control unit (https://www.yourmechanic.com/article/what-is-a-vehicle-s-electrical-control-unit)) has determined there is an overboost condition. The computer disables the turbo to prevent...
Need help diagnosing steering problem after hitting a curb.
It sounds as though you may have bent a tie rod (https://www.yourmechanic.com/services/tie-rod-end-replacement). The tie rods are the links between the steering and the wheels, and they are normally pretty tough, but a good solid whack can bend them. Additionally, the...
The car won't start.
Hi there. Assuming that the battery is good, the connections are clean and tight, the replacement starter is good, the security light is turning off. There are several things that still can affect starter operation. If, the vehicle will start...
Ordered 37×13.50R20 tires and 20X12 rim I have a 4 inch lift kit by ready lift. Want to upgrade gearing from 3.73 to maybe 4.88?
Hi There, I have heard good reviews about a couple of the following shops in your area: http://www.tricktrucks.com/ http://www.bowiepowertrain.com/Bowie-domestic-auto-repair.html http://nolimitbmore.com/services/
Transfer case
Hello and thanks for writing in. As you may know, there are a number of things that can cause a transfer case to fail, such as failing U-joints, a bad transfer case output shaft seal (resulting in trans fluid leaking...
Would it be my starter if I turn the key and all I hear is a click
Hi there. It's possible that your starter is faulty if you turn the ignition key and you only hear a single click. However, in most cases, a faulty starter will send multiple clicks - quite rapidly. It is more likely...
No crank no start this it’s ignition switch
Hi Jaclynn. Thanks for contacting us today. Based on what you're describing, it's quite possible that you have a damaged ignition switch or faulty ignition relay. To know for certain, an on-site inspection by a professional mechanic (https://www.yourmechanic.com/services/car-is-hard-to-start-inspection) can help...

Related articles

2012 Chevrolet Malibu vs. 2012 Ford Fusion: Which One Should I Buy?
When you want a midsize sedan, you’re looking for something that will offer you the best fuel economy for the size as well as additional safety features that will keep your family safe while you’re driving across town or around...
The Best Used Cars to Buy If You Just Retired
Here’s Here’s a cruel, hard fact – car manufacturers no longer target seniors. Instead, they devote their time and energy to appealing to the 18-45 demographic. Still, some features make certain cars more suitable for older drivers. We have evaluated...
Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Chevrolet Oil Light Monitor system indicates when and what service your car needs.