Chevrolet Monte Carlo Automatic Shutdown Relay Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(258)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(258)

Automatic Shutdown Relay Replacement Service

How much does a Automatic Shutdown Relay Replacement cost?

On average, the cost for a Chevrolet Monte Carlo Automatic Shutdown Relay Replacement is $108 with $13 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1976 Chevrolet Monte CarloV8-6.6LService typeAutomatic Shutdown Relay ReplacementEstimate$153.15Shop/Dealer Price$172.69 - $208.81
1975 Chevrolet Monte CarloV8-5.7LService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.71 - $188.84
1972 Chevrolet Monte CarloV8-7.4LService typeAutomatic Shutdown Relay ReplacementEstimate$121.11Shop/Dealer Price$137.66 - $164.76
1986 Chevrolet Monte CarloV6-4.3LService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.69 - $188.80
1985 Chevrolet Monte CarloV6-4.3LService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.72 - $188.87
1978 Chevrolet Monte CarloV8-5.0LService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.71 - $188.84
2005 Chevrolet Monte CarloV6-3.8L TurboService typeAutomatic Shutdown Relay ReplacementEstimate$138.15Shop/Dealer Price$157.57 - $193.60
1970 Chevrolet Monte CarloV8-5.7LService typeAutomatic Shutdown Relay ReplacementEstimate$138.15Shop/Dealer Price$157.94 - $194.26
Show example Chevrolet Monte Carlo Automatic Shutdown Relay Replacement prices

What is the Automatic Shutdown Relay all about?

When you turn the key for your ignition to start, many different things happen. The fuel pump turns on, sending gas from the tank, through the lines, to the injectors. The battery sends voltage to the ignition system, which creates a spark, igniting fuel vapor and starting your engine. However, if the automatic shutdown relay (ASD) is not working, none of this will happen.

The automatic shutdown relay controls the power that is supplied to the ignition, the fuel pump, and the injectors, as well as other components. It is only activated for a few seconds during cranking, and is then turned off. Depending on the make and model in question, the automatic shutdown relay could be located under the hood, under the dash, or in another position.

As with any other electrical component, your automatic shutdown relay is subject to wear and tear, and frequent stopping and starting of the engine will exacerbate that wear. Eventually, it will fail and you’ll be left with a vehicle that doesn’t crank.

Keep in mind:

  • The ASD relay is not inspected during normal maintenance, and will only be checked during diagnostics for problems with the vehicle not cranking.
  • Many other problems can cause your engine not to crank, so professional diagnosis is necessary.
  • ASD failure is relatively rare, but it does happen.

How it's done:

  • The automatic shutdown relay is verified to see if it needs to be replaced
  • The defective automatic shutdown relay is removed
  • The new automatic shutdown relay is installed
  • The automatic shutdown relay is tested for operation
  • The vehicle is tested to ensure proper operation of the automatic shutdown relay

Our recommendation:

Your automatic shutdown relay provides power for some of the most important systems on your vehicle during ignition. If it fails, your engine will not crank, and it cannot be jumpstarted. If you are experiencing a no start condition, it may be the ASD relay, but it could be another problem. Seek immediate professional diagnosis and replacement by one of our expert mechanics.

What common symptoms indicate you may need to replace the Automatic Shutdown Relay?

  • Engine will not start
  • Check Engine light is on
  • Engine starts but stalls and dies

How important is this service?

Without an operational automatic shutdown relay, your engine will not start, which means your vehicle is not able to move. However, there are many other problems that can create the same symptom, ranging from a dead battery to a damaged battery, or a damaged cable to a failed main relay. If your automatic shutdown relay has failed, you will have to replace it before your vehicle will operate again.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(258)

Rating Summary
231
10
2
0
15
231
10
2
0
15

John

20 years of experience
568 reviews
John
20 years of experience
Chevrolet Monte Carlo V6-3.8L - Car is overheating - Orlando, Florida
john is very friendly and professionally he let me know step by step of what he were doing very great guy he were on time did a very outstanding job I will truly use his service again and recommend

Dan

39 years of experience
976 reviews
Dan
39 years of experience
Chevrolet Monte Carlo V6-3.5L - Car Battery Replacement - Lawrenceville, Georgia
He was on time and did not take him long.

Rigoberto

11 years of experience
739 reviews
Rigoberto
11 years of experience
Chevrolet Monte Carlo V6-3.4L - Pre-purchase Car Inspection - Chicago, Illinois
Great

Shane

36 years of experience
39 reviews
Shane
36 years of experience
Chevrolet Monte Carlo V8-5.3L - Oil Pressure Sensor - Olympia, Washington
Shane is a very good mechanic and was very helpful in explaining why my check engine light was on. i scheduled an appointment and he came out and fixed my Monte Carlo in a jiffy and the beauty of it all is that I didn't even have to drive it anywhere, the shop came to me! Thanks Shane

Excellent Rating

(258)

Rating Summary
231
10
2
0
15
231
10
2
0
15
Number of Chevrolet Monte Carlo services completed
2838+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

Recent articles & questions

How Long Do Air Springs Last?
The The most common suspensions systems in today’s vehicles still consist of gas shocks and struts, but liquid and air based systems are becoming increasingly more common and more popular. This is simply because they are more comfortable. They are...
How to Become a Certified Mobile Vehicle Inspector (State Car Inspector Certified) in Maine
Automotive technician jobs include mobile vehicle inspectors. Learn how to do car checks through the Maine State Police Traffic Division.
How to Use Car Jacks and Jack Stands
Car jacks and jack stands raise a car so car tires can be changed or hard to reach parts of the car can be accessed for maintenance.

RPMs rev but less mph daily. Eventually only went in 2nd gear 5 mph and then stopped going eventually.

Hello. From what you describe it would appear that your vehicle may be experiencing more than one issue. In order to determine if the issues are related I would need to know specifics such what sensor was replaced and if...

I accidentally hit the panic button on the key fob of my 2005 chevy avalanche and now it won't start. I put a new battery in the key fob.

Hi there. Remove the battery cables (+ and -) and then put them back on after 12 minutes. This will clear the computer out and reset the security. Then put the key in the door and as you unlock the...

Car won't start and security light is flashing?

The Pass-Lock security system can be effected if the battery was disconnected or dead, as well as if something like the ignition switch was replaced. Try these steps below. The Passlock has two basic relearn procedures—a ten-minute procedure and a...

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 (844) 997-3624 · hi@yourmechanic.com