Buick Regal 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

(229)

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

(229)

Automatic Shutdown Relay Replacement Service

How much does a Automatic Shutdown Relay Replacement cost?

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

CarServiceEstimateShop/Dealer Price
1985 Buick RegalV6-3.8L TurboService typeAutomatic Shutdown Relay ReplacementEstimate$153.15Shop/Dealer Price$172.69 - $208.81
1987 Buick RegalV6-3.8LService typeAutomatic Shutdown Relay ReplacementEstimate$179.95Shop/Dealer Price$211.21 - $282.44
1995 Buick RegalV6-3.1LService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.71 - $188.84
1986 Buick RegalV6-3.8LService typeAutomatic Shutdown Relay ReplacementEstimate$179.95Shop/Dealer Price$211.19 - $282.40
1982 Buick RegalV8-4.4LService typeAutomatic Shutdown Relay ReplacementEstimate$121.11Shop/Dealer Price$137.67 - $164.79
1999 Buick RegalV6-3.8L TurboService typeAutomatic Shutdown Relay ReplacementEstimate$133.15Shop/Dealer Price$152.71 - $188.84
1980 Buick RegalV8-4.9LService typeAutomatic Shutdown Relay ReplacementEstimate$138.15Shop/Dealer Price$157.57 - $193.60
2015 Buick RegalL4-2.4LService typeAutomatic Shutdown Relay ReplacementEstimate$138.15Shop/Dealer Price$157.94 - $194.26
Show example Buick Regal 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 Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(229)

Rating Summary
216
4
1
0
8
216
4
1
0
8

Jesse

10 years of experience
12 reviews
Jesse
10 years of experience
Buick Regal V6-3.8L - Starter - Montclair, California
Very nice and explained things thoroughly. Would definitely use again

Craig

16 years of experience
67 reviews
Craig
16 years of experience
Buick Regal V6-3.8L - Oil Change - Campbell, California

Luis

35 years of experience
31 reviews
Luis
35 years of experience
Buick Regal V6-3.1L - Fuel Injector - Berkeley, California

Daniel

20 years of experience
52 reviews
Daniel
20 years of experience
Buick Regal V6-3.8L - Window Motor / Regulator Assembly Replacement (Passenger Side Front) - Chula Vista, California
communicated that he was running a little behind. thorough and got the job done.

Excellent Rating

(229)

Rating Summary
216
4
1
0
8
216
4
1
0
8
Number of Buick Regal services completed
2519+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform

Recent articles & questions

How Car Suspension Systems Work
On the surface it appears the suspension of a car has a pretty straightforward job. If the bumps end up being...
A Buyer’s Guide to the 2012 Hyundai Elantra
Car Car buyers looking for an economical, fuel-efficient sedan that’s also a little sporty and very attractive will love the 2012 Hyundai Elantra. Not only does it have a great list of standard features that any driver would enjoy, but...
P0023 OBD-II Trouble Code: Camshaft Position B - Actuator Circuit (Bank 2)
P0023 P0023 code definition Camshaft Position B - Actuator Circuit (Bank 2) What the P0023 code means P0023 is the OBD-II generic code indicating the Engine Control Module (ECM) has determined that the bank 2 exhaust camshaft Oil Control Valve...

What is the supplemental restraint system (SRS)?

Your Altima is equipped with a number of different safety systems and equipment. The seat belts are the most important, but you also have a supplemental restraint system (SRS). There are actually four subsystems that make up the SRS. Driver...

Car cranks, but won't start

If you have teeth on the flywheel missing it is possible that if the engine stops at just the right spot the starter will not be able to engage the flywheel and turn it. In order to replace the flywheel...

Need to know if it's the engine. Misfiring, horrible gas mileage

Hi there, thanks for writing in. There are a few items in your question that lead me to believe you've got a cooling system problem that should be diagnosed and repaired as soon as possible. First, if you're smelling liquid...

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