Q: Car shuts off suddenly - 1987 Mercedes Benz 560SL
My car has been shutting off lately, completely at random and with no warning. This happens sporadically. There is no sputtering, no hesitation and no other issues such as unusual sounds or smells. The car just shuts off in the middle of driving. When this occurs, I'm able to restart the car right away. The mechanic couldn't find the cause. What might cause this? Is this some kind of electrical issue?
Recommended Services
| Mass Airflow Sensor Replacement | $188.36 - $786.53 | Get a Quote |
| Car is stalling Inspection | $94.99 - $114.99 | Get a Quote |
Hey there. I would check to make sure your mass air sensor is cleaned out and that the intake air system is completely sealed. If the mass air sensor gets dirt in it from an air filter housing that is not sealed properly, this can cause erratic stalling problems. If you’d like to have this taken care of for you, a certified professional from YourMechanic can diagnose the stalling issue and help you move forward with correct repairs.
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
Undercarriage dragging
This is common on a lot of cars that sit low in the front. These vehicles tend to not be high enough when going into a parking spot with some parking stops. These parking stops catch on the under carriage...
Rattle sounds undercarriage
There are countless potential causes for your noise. It could be anything from a loose heat shield, to a worn strut mount. I suggest you have a trained professional, such as one from YourMechanic, listen to your vehicle firsthand to...
Leaking differential liquid in front axle
Hi, thanks for writing in. A torn or broken CV boot (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-cv-boot) will cause differential fluid to leak from the axles without a doubt. If you would like help, consider having an expert automotive technician from YourMechanic come to your...
Starting disabled service throttle. That's all it says, it wont start, what do I do ?
From what you've described, it sounds like you have a problem with your electronic throttle control system. Make sure your battery (https://www.yourmechanic.com/services/service-battery-cables) is good, if it is you may need to replace your throttle control valve to fix this issue...
Is a transistor and a blower motor resistor the same thing?
When you were told to replace the resistor or the transistor the person that told you did not know if you had manual or automatic a/c. Your car will have a blower resistor for manual a/c blower controls and a...
the car will not shift into any gear, but the gear shift moves
Hello, this transmission type has a shift cable that routes from the gear shift to the transmission. The shift cable assembly may be broken causing this issue, this will require an inspection to confirm this. If you'd like, a certified...
Cranks, will start if check engine light goes off. If light stays on, no start
If you have the ignition switch out of the vehicle then you may be getting a switch that is not making good contact internally. I would first recommend replacing the ignition switch and checking connector for any problems in the...
How many O2 sensor does a 2008 Dodge charger V8 have
Hi There, You should have two O2 sensors (https://www.yourmechanic.com/services/oxygen-sensor-replacement) per bank. One is in front of the catalytic converter (typically in the exhaust manifold) and one is behind the catalytic converter, which is used to monitor the function of the...
my brake lights want turn off
A common cause is the brake light switch contacts are either stuck closed or the brake light switch is not properly adjusted. A short circuit in the brake light wiring is also a possibility. If you desire a resolution of...
Related articles
A Buyer’s Guide to the 2012 Mercedes-Benz E-Class
The The Mercedes-Benz E-Class is a midsize luxury vehicle that has been one of the most popular options for a number of years. The 2012 models, which now include a coupe, a wagon, and a convertible as well as the...
How Long Does an Injector Control Pressure Sensor Last?
A A diesel engine is a very sensitive and complicated piece of machinery. Getting a diesel to crank will require a number of parts to work together. Among the most vital systems on a diesel engine is the fuel injection....
How to Replace a Speed Timing Sensor
Some signs of a failed speed timing sensor include a Check Engine Light and poor performance. It's also known as the crankshaft position sensor.
Browse other content
Services
Estimates