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Key Fob Battery Replacement

Fob only works up close? Usually just a dying battery — quick fix.

A key fob that only works inches from the car, or not at all, is almost always a simple battery issue. We open the fob, install a fresh battery, and confirm reliable range and function — no dealership visit needed.

What's included

  • Open key fob housing
  • Install new coin-cell battery
  • Test lock/unlock range and function

Why book this with Get Auto Pros

  • One of our fastest, most affordable services
  • Avoids an unnecessary dealership visit
  • We confirm full remote range before we leave

Real drivers

What our customers say

Rated 4.9★ from 487+ verified reviews

Changed my oil in the driveway while I worked from home. Easiest car service I've ever had.
Maria G. · Liverpool, NY
Check engine light was driving me crazy. They diagnosed and fixed it same day at my office in DeWitt. Fair price.
Derek W. · DeWitt, NY
New brakes done in my apartment parking lot near Syracuse University in under two hours. No towing, no waiting room. 10/10.
Priya S. · Syracuse, NY
Battery died in my driveway in Fishtown and they were there within the hour. Tested it, replaced it, done.
Jasmine T. · Fishtown, Philadelphia
Locked my keys in the car outside my rowhome in South Philly. They got me back in without a scratch on the paint.
Marcus B. · South Philadelphia, PA
Booked a check engine diagnostic and they showed up to my office in Manayunk and explained everything in plain English. Honest pricing.
Angela R. · Manayunk, Philadelphia

Need to know

Key Fob Battery — FAQ

What if a new battery doesn't fix it?+

If the fob still doesn't work with a fresh battery, the issue may be the fob's internal module or your car's receiver — we'll help diagnose next steps.

Do you carry the right battery size?+

Yes, our vans stock the common key fob battery sizes used across most makes and models.

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Need a key fob battery? We come to you.

Book a certified mobile mechanic in under two minutes. Upfront pricing, no surprises.