Accessory Power Relay Repair Costs
Relay Replacement:Part: $15–$50
Labor (0.5 hour at $125/hour): $62.50
Total: $77.50–$112.50
Part: $2–$5
Labor (0.2 hour at $125/hour): $25
Total: $27–$30
Part: $25–$75
Labor (0.5–1 hour at $125/hour): $62.50–$125
Total: $87.50–$200
Part: $10–$25
Labor (0.5 hour at $125/hour): $62.50
Total: $72.50–$87.50
Coil
Visually inspect for signs of burning or damage. Use a multimeter to check resistance and ensure it's within manufacturer specifications. If readings are out of range, replace the relay.
Contact Points
Remove relay cover if possible. Clean any corrosion or buildup on the contacts using fine-grit sandpaper. If contacts are excessively worn or burnt, replace the relay.
Terminals
Check for loose or bent connector pins. Tighten or straighten as needed. Clean terminals with electrical contact cleaner to remove oxidation, then ensure a secure fit when reinstalling.
Housing
Inspect for cracks or other physical damage. If the relay’s casing is compromised and moisture can enter, replace the unit to prevent future electrical issues.
What is an Accessory Power Relay and what does it do
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Relay Coil
Common signs of failure:
- Failure for the relay to engage or disengage when power is applied.
- Inconsistent clicking sounds or no clicking sound at all.
- Intermittent operation of the accessory or complete failure when coil windings are damaged.
Contacts
Common signs of failure:
- Excessive heat buildup due to high resistance or corrosion on the contact points.
- Accessories that work sporadically or not at all, often owing to poor electrical connection.
- Burn marks, discoloration, or pitting indicating contact wear or arcing.
Housing
Common signs of failure:
- Visible cracks or signs of physical damage that may expose internal components.
- Water or moisture intrusion leading to corrosion or short circuits within the relay.
- Excess vibration causing the protective shell to loosen or dislodge.
Terminals
Common signs of failure:
- Loose or bent terminals affecting a secure electrical connection.
- Signs of rust, corrosion, or discoloration that hinder current flow.
- Overheating damage around terminals, such as melting or burning insulation.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.
