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BMW 3 SERIES
Tampa BMW 3 Series Battery Replacement
The BMW 3 Series battery is trunk, right side under the floor. We replace it at your car in Tampa and register it before we leave.
- We come to you
- Exact price before we start
- Registration at the car
BMW 3 Series battery service at your car
We replace BMW 3 Series batteries across Tampa: correct AGM, installed where the car sits, then registered. Call (813) 568-9904 or text the VIN.
Typical price: $329–$449 (AGM / start-stop range), quoted before we start.
Where the battery is on a BMW 3 Series
On the BMW 3 Series the battery is in the trunk, under the floor panel on the right side. Generations: E46 (1999–2006), E90/E92 (2006–2013), F30/F31/F34 (2012–2019) and G20 (2019 on).
What to know about the BMW 3 Series
- From the E46 on, the 3 Series battery lives in the trunk, under the right-side floor panel.
- E90 and later cars have the intelligent battery sensor on the negative cable, so the new battery should be registered.
- F30 and G20 cars with auto start-stop take an AGM. Putting a cheaper flooded battery in one usually ends with warnings and a short battery life.
Talk to a tech now
Call (813) 568-9904 or text the year, model and VIN. We confirm the battery before we drive out.
Registration after the swap
Like most modern BMWs, the BMW 3 Series tracks battery age and type. We register the new battery at your car, clear stored battery faults and re-check charging.
Signs your BMW 3 Series battery is going
- Auto start-stop stops working, or a message says it is unavailable
- An "increased battery discharge" or battery warning in the iDrive or cluster
- Slow or labored cranking after the car sits overnight or for a weekend
- Radio, seats or windows resetting, or comfort features shutting off to save power
- Random electrical warnings that clear after a drive
Battery type
AGM on most E90 and later cars, and on every start-stop car. We match the size and type from the VIN, and code the car if it changes.
Questions we get
Where is the battery on a BMW 3 Series?
It is in the trunk, under the floor panel on the right side.
Can you replace my BMW 3 Series battery at home in Tampa?
Yes. We come to your driveway, garage or work lot. Call (813) 568-9904 with the year and VIN.
What does BMW 3 Series battery replacement cost?
Most BMWs fall in our AGM / start-stop range of $329–$449, quoted before we start.
Does a BMW 3 Series battery need registration?
Yes on most model years. If the capacity or type changes, it also needs coding.
BMW battery service by area
Hillsborough County