Mercedes-Benz G550 Car starts and then dies Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(7)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(7)

Car starts and then dies Inspection Service

How much does a Car starts and then dies Inspection cost?

On average, the cost for a Mercedes-Benz G550 Car starts and then dies Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 Mercedes-Benz G550V8-4.0L TurboService typeCar starts and then dies InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2015 Mercedes-Benz G550V8-5.5LService typeCar starts and then dies InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2018 Mercedes-Benz G550V8-4.0L TurboService typeCar starts and then dies InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2017 Mercedes-Benz G550V8-4.0L TurboService typeCar starts and then dies InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
2014 Mercedes-Benz G550V8-5.5LService typeCar starts and then dies InspectionEstimate$94.99Shop/Dealer Price$112.55 - $125.72
2009 Mercedes-Benz G550V8-5.5LService typeCar starts and then dies InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2019 Mercedes-Benz G550V8-4.0L TurboService typeCar starts and then dies InspectionEstimate$99.99Shop/Dealer Price$109.87 - $117.28
2011 Mercedes-Benz G550V8-5.5LService typeCar starts and then dies InspectionEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example Mercedes-Benz G550 Car starts and then dies Inspection prices

Starting a vehicle only to have it quit immediately after can be confusing and annoying for many drivers especially if their vehicle has not experienced this type of issue before. Typically, a vehicle will start and then quit because of an issue with the fuel or electrical system. It is important to monitor fuel levels as well as warning lights which can signal to the driver that a vehicle may quit unexpectedly.

How this system works:

To start a vehicle, the electrical system, composed of the battery and starter, turns the engine over. Once running, the engine requires a constant flow of gasoline and good spark to keep that fuel igniting. If gasoline is not readily available, or if there is not enough spark, the engine will quit. More modern vehicles with sophisticated computers may affect the way the vehicle runs. These computers help the car run efficiently but can also shut a car down if the fuel/air mixture is not correct. While an older vehicle may be less sophisticated and easier to diagnose, the computers on modern cars can provide more specific information when connected to a code scanner/reader.

Common reasons for this to happen:

  • Mass Airflow Sensor: The mass airflow sensor measures how much air is entering the engine and relays this information to the vehicle’s computer so that the right amount of fuel can be delivered from the fuel injectors. When a sensor begins to fail, the vehicle’s computer may generate an error code to indicate that something has gone wrong. An issue with the mass airflow sensor may manifest itself when a car starts and then stalls soon after starting.

  • Fuel Pump Relay: The fuel pump relay functions much like a fuse for an electric fuel pump. The fuel pump relay engages as the vehicle is started and starts the fuel pump. While the vehicle is running, the fuel pump relay turns off and the fuel pump is powered by the oil pressure sending unit. If the vehicle’s computer is unable to keep the fuel pump relay running throughout the starting process, the vehicle may start and quit immediately after starting.

  • Ignition Coil: Your vehicle’s ignition coil takes the low voltage of the battery and provides the thousands of volts needed to create a spark in the spark plugs. When an ignition coil begins to fail, it may struggle to provide consistent spark to the plugs, causing the engine to stall after starting.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the reason why the vehicle starts and then dies. The mechanic will then provide a detailed inspection report outlining why the vehicle quit and the cost of any repairs that need to be made.

How it's done:

A mechanic will begin diagnosing your vehicle’s issue by plugging a code reader/scanner into the vehicle’s computer. The mechanic should be able to get more information from your vehicle’s computer on what component has failed. Using this information, the mechanic can begin necessary repairs.

If your vehicle has a bad or failing mass airflow sensor, the mechanic will begin by finding the sensor in the engine bay and checking for any signs of failure. The mechanic should check the wire harness connected to the sensor to ensure that all of wires are properly connected. After removing the sensor, the mechanic should be able to discover the nature of the failure and replace the sensor.

If the mechanic suspects an issue with the fuel pump relay, he or she should check the vehicle’s computer for a problem. If the vehicle’s computer is having difficulty providing consistent power to the fuel pump relay, the computer may need to be reprogrammed or replaced. If the vehicle’s computer is functioning normally, the mechanic may need to replace the fuel pump relay.

If the mechanic suspects that the ignition coil may be faulty, he or she should first disconnect the battery before beginning work. The mechanic should then begin the process of disconnecting wires from the ignition coil and removing it from the engine bay. The mechanic will then install the new ignition coil and ensure that it is connected properly. The mechanic should then reconnect the battery and test the new coil.

With all repairs, the mechanic will ensure the newly installed parts work properly. The mechanic can then turn off and warning lights that may have come on while the vehicle was not running properly.

How important is this service?

If your vehicle is starting but dying soon after starting, you should have it checked out by a mechanic. Issues involving the fuel management and electrical systems will become worse if not dealt with. Diligence and paying attention to warning lights may help prevent further damage to critical engine component and may save money in repairs. A vehicle that quits after starting can be inconvenient and having a mobile mechanic inspect and repair you vehicle will ensure that you and your vehicle are back on the road soon.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(7)

Rating Summary
7
0
0
0
0
7
0
0
0
0

Nazareth

27 years of experience
281 reviews
Nazareth
27 years of experience
Mercedes-Benz G550 V8-5.5L - Oil Change - Pasadena, California
Nazareth is an exceptionally competent and nice person, It was a pleasure to deal with. Highly recommending his service.

Sergio

10 years of experience
204 reviews
Sergio
10 years of experience
Mercedes-Benz G550 V8-5.5L - Pre-purchase Car Inspection - San Antonio, Texas
Sergio was responsive and on-time. He was also very throughout with his inspection.

Robert

20 years of experience
1098 reviews
Robert
20 years of experience
Mercedes-Benz G550 V8-5.5L - Battery - Thornton, Colorado
Great

Jason

32 years of experience
518 reviews
Jason
32 years of experience
Mercedes-Benz G550 V8-5.5L - Car is not starting - Saratoga, California
Jason is very knowledgeable and great at what he does. He is punctual and very friendly. I highly recommend him for any type of car service.

Excellent Rating

(7)

Rating Summary
7
0
0
0
0
7
0
0
0
0
Number of Mercedes-Benz G550 services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

What Conditions Are Bad for a Car Air Filter?
The The average person may not devote a lot of thought to car air filters, but this item is crucial to the smooth operation of a vehicle. The car air filter cleans the air that enters your engine by removing,...
How to Transfer Your License Plate Number From Your Old Car to Your New One
If you have a personalized license plate (https://www.yourmechanic.com/article/how-to-get-a-personalized-license-plate-in-south-carolina), you likely will want to transfer your license plate number when you purchase a new vehicle. Transferring your personalized license plate allows you to keep the unique and meaningful specialized plate on...
10 Best Car Top Carriers for Roof Top Cargo & Storage
Storing equipment on the your car roof is a great way to optimize the space in your car. Thule's Sidekick box can carry up to 110 pounds of cargo.

noise from front side of driver seat

Hello. If I had a description of the noise it would help me to diagnose what the noise is. On a Toyota Corolla, there are common issues with the engine mounts (https://www.yourmechanic.com/services/engine-mount-replacement) that will cause noise as well as a...

Car won't start - 2001 Nissan Sentra

Hello and thanks for your question. You have an issue with either the alternator not producing any amperage or there is a bad connection from the battery to starter. Also, there could be an issue with the clutch switch. Check...

How many motor mounts are in a 2006 pontiac grand prix?

There is one engine mount, one transmission mount and two torque strut mounts (left and right), so four units in all, although the strut mounts are 2 pieces each, so technically 8 pieces in all. The engine and transmission mounts...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com