A Faulty Intake Gasket
A leak in the manifold gasket causes big problems that affect the vehicle’s fuel economy. Your vehicle’s efficiency decreases because air and fuel inhibit the engines metal components. The common cost for this sort of repair is just about $300.
Ignition Coil Replacement
The ignition coils assist the spark plugs function properly. If this condition is ignored, a vehicle’s ignition system can seriously damage. Mercedes repair Scottsdale technicians pinpoint faulty components by making a diagnostic test.
Spark Plug Replacement

Weak Fuel Caps
Usually, the check engine light activates quite a few gas cap is either missing or loose. If the situation will not be resolved, countless dollars will probably be wasted each year. This is possible because there is a possibility that a loose or missing gas cap decreases gas mileage by 0.5 percent. Because of this nearly 147 million gallons of fuel will evaporate each year.
Transmission Problems - Leaking Fluid
Whenever an engine leaks, it needs to be inspected immediately. Most transmission problems occur at the time engine looses fluid. Automatic transmission fluid is an integral requirement inside an engine. They come to the lubrication and cleans the main components. An engine will stop functioning if it doesn’t have automatic transmission fluid.
Should the fluid is working properly, it will start showing up clear in the event it leaks found on the ground. However, if for example fluid is dark and get a burnt odor, a Mercedes Benz repair Scottsdale technician must change it for you to proper repair procedures may be implemented.