Q: Check engine check battery leaking smoke

asked by on September 07, 2016

My check battery light came on and a friend checked my fluids to see that I had no coolant / transmission fluid . we bought some filled it up and waited a day before I started it up again. Drove it and then my check engine/ check battery light appeared again and I lost my radio/ dashboard while driving. I took it to auto zone , they checked my battery and said it was at 0%. My mom told me to continue driving it and try to drive it home... It started making a chugging noise while pressing on the gas and then it started smoking white smoke and leaking on the freeway. I shut off my car and had it towed. What's wrong with it do you think?

My car has 108 miles.
My car has an automatic transmission.

If it was leaking "antifreeze" or "coolant" on the freeway, that signifies a cooling system leak although it is also possible that your car is overheating (due to a cooling system problem like a stuck thermostat or an engine issue) and the overheating simply caused the pressure relief valve in the radiator cap to open expelling steam and liquid coolant. It’s hard to say which is occurring without looking at the car directly. Consider YourMechanic, as one of our mobile technicians can come to your home to diagnose the Check Engine Light and other symptoms.

The fault with the battery is possibly a coincidence and the electrical issue will have to be dealt with as well. It’s not unusual for older cars to have multiple problems but the problems are not directly related; they are merely coincidental.

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

Car not starting after accident
Hi there. When you are in an accident in this vehicle the inertia fuel shut off switch will trip and shut the fuel system down. That is in the trunk and will typically need to be reset or replaced. If...
I have to warm up my car for about 15 minutes
Unless you're in extremely cold weather (https://www.yourmechanic.com/article/how-to-start-a-car-in-cold-weather), warming up engines is usually not required, and hasn't been for decades. Driving away right after start-up and driving easy for the first few minutes is all that's needed (except for cold winter...
How much would it cost to convert a 98' range rover from air suspension to spring suspension?
The suspension would need to be changed over with a kit like at this web site [ http://www.roverparts.com/Parts/9520LB ] The cost for the parts is almost $700 and you are looking at approximately 8 hours labor to install the kit....
Jumps from drive to neutral
The most straightforward possibility here is that the transmission range sensor (https://www.yourmechanic.com/services/transmission-speed-sensor-replacement) and the shift linkage itself are misaligned. The range sensor provides an electronic "here's the gear I am in" to the transmission controller, and other interested electronic components....
Car won't start - 1999 Saturn SL1
Hey there. You will want to have the vehicle scanned for diagnostic trouble codes and start there. If you're getting power and the car still acting like it doesn't want to run (https://www.yourmechanic.com/services/car-is-not-starting-inspection), your issue is very likely either spark...
Car goes into limp mode when the check engine light and VSA light comes on
The lights that you have on and the vehicle going into fail safe mode is an indication you have a major system failure that will require computer to be tested for codes first. There are many possible codes it can...
Need location of verable timeing senaloide
The variable valve timing solenoid is mounted in the front of valve cover near the front of each valve cover near timing chain location in front of the motor.
Radiator fan running max frequently
The fan circuit has a relay, switch contacts, and a temperature sensor. There may be other circuit components as well. If the fan is coming on when it is not supposed to, there is a fault in one or more...
2011 Fusion power steering assist fault and service advancetrac at same time. restarted w/ no reset. drove 50mi w/ no steering wtf
Hello. The issue may not be incredibly complex or major. With newer vehicles being equipped with more complex diagnostic systems, it is not uncommon for one issue being related to two separate warning lights. The first step is to have...

Related articles

What Is a Voltage Drop Test?
Here’s Here’s the problem – your engine is cranking slowly, or maybe not cranking at all, but the battery and starter are both working just fine. Or your alternator is charging normally, but it’s not keeping your battery charged. Obviously,...
P2049 OBD-II Trouble Code: Reductant Injector Circuit High Voltage Bank 1 Unit 1
P2049 P2049 code definition Reductant Injector Circuit High Voltage Bank 1 Unit 1 What the P2049 code means This code indicates there is a problem with the electrical circuit that controls the reductant injector. What causes the P2049 code? The...
P0526 OBD-II Trouble Code: Fan Speed Sensor Circuit
P0526 code means that the electric cooling fan control circuit has either an too high or too low voltage reading often due to a faulty cooling motor.