Q: I have a 2008 S550 and it just developed a problem that is unusual. During cold start ups it's fine, but after a little driving and shutting it off, it will not start up.
I have a 2008 S550,has developed an issue that is unusual! My start ups when cool no issues,but after driving and the car is warm and I stop and turn the car off when I come back it drags as if it may not start!!! Do you have any idea what that could be? Thank you in advance..,
My car has 99745 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
What others are asking
Car computer gave me a P0441 code.
A code P0441 could mean one or more of the following has happened: Bad vacuum switch broken or damaged EVAP line or canister open in PCM purge command circuit open or short in Voltage feed circuit to Purge Solenoid faulty...
Security system won't let car start
I strongly suggest allowing a technician to inspect the vehicle's electrical system (https://www.yourmechanic.com/services/electric-problems-inspection) as it may simply be wire out of place or a blown fuse causing the vehicle not to start. When immobilizer systems become problematic usually immobilizer components...
What wires do I connect to the starter
The black and orange striped wire goes with the red wires behind nut with the big starter cable. The small, tan and red striped one goes to the small terminal. If you are still having trouble, a technician from YourMechanic...
Driver stability control failure
Hello. This usually means that the car’s traction control and stability control system has a problem and is now disabled. The stability control maintains stability when cornering at high speeds, traction in slippery wet conditions, and provide controlled braking when...
dynamic curving lighting stopped working - 2014 Volkswagen Tiguan
Hello. Volkswagen's dynamic curved lighting does not utilize an extra bulb despite all the confusion out there on the topic. The headlights physically swivel 5-15° allowing drivers to see up to 90% better around corners. VW uses servomotors controlled by...
What is the price of a new 2008 jeep commander engine 3.7?
Sent CS a billing question on the price of a new 3.7L engine for a 2008 Jeep Commander.
Can you raise the electronic speed shutdown point?
Hi there. You would have to either reprogram your computer to accommodate for the speed change or change out the speed sensor in the transmission to confuse the computer to allow the vehicle to go faster than the speed limiter....
Transmission flush vs fluid exchange and filter change 2012 Jeep Grand Cherokee
Hello - the "to change, or not to change" transmission fluid is a somewhat controversial discussion, especially in the day of claimed "lifetime lubricants". In my experience, when you plan to keep a vehicle well past 100K, it is a...
Annoying loud noise when starting the car.
The noise is the drive belt slipping on the pulleys on the engine. Check the tensioner (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement) to see if it feels loose and not tight. If the tensioner is loose, then I recommend replacing it. Also if the belt...
Related articles
A Buyer’s Guide to the 2012 Mercedes-Benz SLK
It’s It’s not a sedan and it’s not quite a sports car, but chances are that brand-loyal fans desiring that luxury-class hard-top convertible with some oomph under the hood won’t care. The SLK roadster boasts three attractive engine options, and...
A Buyer’s Guide to the 2012 Mercedes-Benz SLS AMG
Powerful, Powerful, aggressive and streamlined, the 2012 Mercedes-Benz SLS AMG is a precision-crafted supercar. It was offered originally as a coupe, but this year saw the addition of a roadster body style. Key Features From the 7-speed dual clutch to...
3 Essential Things to Know About Your Car’s Gas Tank
The The gas tank of the vehicle holds the fuel, which makes the car run. The fuel is propelled by the fuel pump. The gas tank can be made out of plastic high-density polyethylene, which can be made into complex...
Browse other content
Maintenance
Services