Mercury LN7 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

(5)

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

(5)

Car Battery Terminal Ends Replacement Estimate for Mercury LN7

Mercury LN7 Car Battery Terminal Ends Replacement costs $109 on average.

CarServiceEstimateShop/Dealer Price
1982 Mercury LN7L4-1.6LService typeCar Battery Terminal Ends ReplacementEstimate$134.91Shop/Dealer Price$156.04 - $191.53
1983 Mercury LN7L4-1.6LService typeCar Battery Terminal Ends ReplacementEstimate$114.91Shop/Dealer Price$136.06 - $171.56
Show example Mercury LN7 Car Battery Terminal Ends Replacement prices

Car Battery Terminal Ends Replacement Service

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

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0

Scott

34 years of experience
525 reviews
Scott
34 years of experience
Mercury Milan V6-3.0L - Battery Terminal Ends - Denver, Colorado
Quick and professional service.

Adam

29 years of experience
95 reviews
Adam
29 years of experience
Mercury Mountaineer V6-4.0L - Battery Terminal Ends - San Antonio, Texas
Works fast and is really knowledgeable.

Joe

43 years of experience
809 reviews
Joe
43 years of experience
Mercury Grand Marquis V8-4.6L - Battery Terminal Ends - Clearwater, Florida
Joe was very professional and very friendly .He is very up to date and I recommend him highly.

Nathaniel

8 years of experience
26 reviews
Nathaniel
8 years of experience
Mercury Grand Marquis V8-4.6L - Battery Terminal Ends - Virginia Beach, Virginia
Professional and quick service

Excellent Rating

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0
Number of Mercury Battery Terminal Ends Replacement services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Oil Filter Housing Gasket
Common signs include the Engine Oil Light coming on, oil dripping from the filter, and lower than normal oil pressure.
Lexus Certified Pre-Owned (CPO) Car Program
Drivers Drivers who are in the market for a used Lexus vehicle may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on...
How to Replace a Clutch Switch
A clutch switch failure means that your vehicle will not be able to start. The contacts within the switch or the wiring may be corroded.

Car stalls all of a sudden for no reason while driving

Hello there, thank you for asking about your 2003 Ford Taurus. Your fuel pump in the fuel tank is most likely going bad and will seize up when it gets hot. Have the fuel pressure tested to see if you...

Oil light is on and my car won't turn over

The issue your having is going to depend on the details of what happened when it overheated. If you were running the vehicle without any coolant, the engine could have reached 280°. When a vehicle reaches this extreme or hotter,...

Throttle body flooding out continuously flow of gas could it be the egr valve

Hi there. It is possible that an EGR valve problem could cause the fuel system to run rich, but typically not cause fuel to leak. This is most likely a throttle body component failure, a fuel line leak or 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 (855) 347-2779 · hi@yourmechanic.com