Mercury Cougar Car Battery Terminal Ends 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

(79)

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

(79)

Car Battery Terminal Ends Replacement Service

How much does a Car Battery Terminal Ends Replacement cost?

On average, the cost for a Mercury Cougar Car Battery Terminal Ends Replacement is $112 with $17 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1989 Mercury CougarV6-3.8L TurboService typeCar Battery Terminal Ends ReplacementEstimate$153.11Shop/Dealer Price$172.64 - $208.73
1991 Mercury CougarV8-5.0LService typeCar Battery Terminal Ends ReplacementEstimate$133.11Shop/Dealer Price$152.66 - $188.76
1975 Mercury CougarV8-5.8LService typeCar Battery Terminal Ends ReplacementEstimate$138.51Shop/Dealer Price$159.41 - $199.56
1989 Mercury CougarV6-3.8LService typeCar Battery Terminal Ends ReplacementEstimate$133.11Shop/Dealer Price$152.64 - $188.72
1985 Mercury CougarV8-5.0LService typeCar Battery Terminal Ends ReplacementEstimate$133.11Shop/Dealer Price$152.67 - $188.79
1969 Mercury CougarV8-7.0LService typeCar Battery Terminal Ends ReplacementEstimate$129.91Shop/Dealer Price$148.66 - $182.36
1971 Mercury CougarV8-7.0LService typeCar Battery Terminal Ends ReplacementEstimate$134.91Shop/Dealer Price$153.52 - $187.12
1970 Mercury CougarV8-7.0LService typeCar Battery Terminal Ends ReplacementEstimate$134.91Shop/Dealer Price$153.89 - $187.78
Show example Mercury Cougar Car Battery Terminal Ends Replacement prices

What is the Battery Terminal Ends all about?

Your car’s battery plays a significant role during cranking and there must be a way to get electricity from the battery to the starter and spark plugs. This is done with battery cables; there are two that connect to the battery -- one to the positive terminal and one to the negative terminal. Battery terminal ends are nothing more than clamps. They connect the cables to the terminals and hold them there securely.

Over time, battery terminal ends will corrode, particularly if you don’t have regular maintenance performed on the battery. Both the terminals and ends should be cleaned regularly to remove corrosion and build up.

If a terminal end fails, the cable will come loose from the battery. This will result in no electricity during starting. If the car isn’t already running, it will not crank. If the terminal end fails while driving, the car will continue to operate, but it will not crank again after being turned off.

Keep in mind:

  • Battery terminal ends should be inspected during all regular maintenance services.
  • Battery terminal ends should be properly maintained to prolong their life and avoid issues with corrosion.

How it's done:

  • The battery is located. The battery terminal ends are verified that they need to be replaced. The battery terminals are disconnected.
  • The defective battery terminal ends are removed by cutting the cables or unbolting the connections.
  • The battery terminals are cleaned. The new battery terminal ends are installed onto the cables and reconnected to the battery.
  • The battery terminal ends are tightened to the battery and coated with a battery protection spray.
  • The vehicle is tested for proper operation of the battery terminal ends by starting engine.

Our recommendation:

Battery terminal ends are critical components of your vehicle's charging system. They ensure that the battery stays connected to the system, providing electricity for cranking and allowing the battery to recharge while the alternator is running. Over time, corrosion can eat into the metal, eventually compromising your battery terminal ends. Have your terminal ends professionally inspected and maintained at all regular service intervals.

What common symptoms indicate you may need to replace the Battery Terminal Ends?

  • Green or white corrosion around battery terminals
  • Battery light on in dashboard
  • Vehicle will not crank

How important is this service?

Without a constant connection to the battery, your car will not crank. It won’t stop the engine from running, but it will prevent it from cranking after being turned off. Have your battery and battery cables maintained at all times, and the terminal ends replaced if damage is noticed.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(79)

Rating Summary
70
6
2
0
1
70
6
2
0
1

David

14 years of experience
103 reviews
David
14 years of experience
Mercury Cougar V6-2.5L - Inspection / Diagnostics - Austin, Texas
Professional, punctual and a great guy to work with.

Jose

15 years of experience
249 reviews
Jose
15 years of experience
Mercury Cougar V6-2.5L - Car is not starting - Riverview, Florida
An A list mechanic! We will surely use his professional service again. Thank you, Jose.

Patrick

33 years of experience
1412 reviews
Patrick
33 years of experience
Mercury Cougar V6-2.5L - Brakes, Steering and Suspension System - Austin, Texas
Once again, Patrick was proficient and honest. Great work, on time and phenomenal communication.

Bill

32 years of experience
52 reviews
Bill
32 years of experience
Mercury Cougar V6-2.5L - Loud clicking noise when I turn the car - Littleton, Colorado
very positive

Excellent Rating

(79)

Rating Summary
70
6
2
0
1
70
6
2
0
1
Number of Mercury Cougar services completed
869+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

Recent articles & questions

How Engine Timing Works
Your Your car engine consists of a number of rapidly moving parts, including a crankshaft, camshaft, pistons, engine valves, rods and pulleys. As the piston moves up and down, the valves move correspondingly, in and out. The crankshaft spins, and...
2014 Jeep Cherokee vs. 2014 Jeep Wrangler: Which One Should I Buy?
SUVs are a crowded market, but Jeep has long been a name to remember. SUVs are generally built on the chassis of a truck and provide the overall handling of a truck instead of feeling more like a car that...
How to Renew Your Car Registration in South Dakota
Most Most people forget that driving on the roadways of South Dakota is a privilege. There are a variety of things that have to be done to these roadways to keep them in good shape. Paying the fees to register...

What Does the Accessory Belt on the Front of an Engine Do?

The accessory belt is used to turn any accessory by the crankshaft of the engine any time the engine is running, without having a direct mechanical connection. The belt is used by the engine to turn all the accessories at...

What does the oil life feature do?

Your car’s message center lets you access a lot of information about the various systems on your car and their condition or status, including the remaining oil life. Press the Reset button to cycle through your options until you see...

Car overheats and coolant reservoir makes a hissing noise

Malfunctioning fans will typically only cause the car to overheat at idle or in traffic. Of course, if the fan is not functioning it should be replaced and that can be accomplished by a mobile mechanic if you request radiator...

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