Skoda Kodiaq Battery: Specs, Fitment & Common Faults

A genuine known issue confirmed by Skoda dealers on 2017-built Kodiaqs — repeated battery drain that needs both the battery and a power module replaced together to actually fix.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: Skoda's own parts catalogue lists these genuine numbers shared across several models on the same platform family — always confirm the exact dimensions and technology (AGM vs EFB) against your existing battery or VIN before ordering.

AGM, Start/Stop (175 x 175 x 190mm)	Skoda OEM: 000 915 089 BC (shared with Fabia, Karoq, Octavia, Rapid, Superb, Yeti)
EFB, Start/Stop (242 x 175 x 190mm)	Skoda OEM: 000 915 089 AB or AC (shared across the same platform family)
Higher-power engines, larger EFB/AGM	278mm case — a genuinely larger specification than standard trims, given Kodiaq's higher electrical demand

Confirmed: A Genuine Known Issue on 2017-Built Kodiaqs

If your Kodiaq is a 2017-build car, this is worth knowing directly: a well-documented pattern of repeated battery drain and stop-start warnings on early Kodiaqs has been confirmed by Skoda dealers as a known issue specifically tied to this build year, with multiple owners reporting the same fix — replacing both the battery and an associated power control module together, since replacing just one alone doesn't fully resolve it. One owner reported the fault returning even after the power module alone was replaced, requiring a second visit to have the battery itself changed too, after which the fault cleared. If you're experiencing repeated flat batteries or stop-start error warnings on an early Kodiaq, it's worth directly asking Skoda whether this known issue applies to your specific car rather than simply replacing the battery once and hoping.

A genuinely useful distinguishing test: a persistent "Stop-start system: power consumption is high" warning that stays on even with all obvious accessories switched off, and remains present even after a dealer confirms the battery tests as fully charged and healthy, points toward this known module-related fault rather than a simple battery health issue — worth mentioning this specific detail directly to the dealer.

The Part Everyone Blames First, Not Always Correctly

A car that won't start gets blamed on the battery more often than any other component, and it's right often enough to make that assumption a reasonable first check. But it's not always the actual cause, which is worth knowing before spending money on a replacement that doesn't fix anything.

Before you buy: battery size, capacity and type (standard vs AGM/EFB for stop-start systems) vary by trim and engine. Always confirm against your VIN before ordering.

What It Does

The 12V battery provides the power needed to start the engine and runs electrical systems when the engine isn't turning. On cars with stop-start technology, the battery works much harder than on older designs, since the engine switches off and restarts far more frequently — which is exactly why these cars need a specific AGM or EFB battery type rather than a standard unit.

Fitment & Compatibility

Battery type and capacity differ between standard and stop-start equipped versions of the Kodiaq, and fitting a standard battery to a stop-start car can cause premature failure since it's not designed for the frequent cycling involved. Always confirm the exact battery type and capacity for your specific trim before ordering. Whether you're sourcing a replacement battery for your Skoda Kodiaq from a dealer, specialist, or online marketplace, always check compatibility against your registration or VIN before buying.

Common Faults

Symptoms of Failure

Slow or laboured engine cranking — often the earliest sign, especially noticeable in cold weather.
Dashboard warning light — a battery or charging system alert shouldn't be ignored, even if the car still starts normally.
Electrical accessories behaving oddly — flickering lights or a stuttering infotainment system can point to inconsistent voltage.
Stop-start system disabling itself — many cars automatically turn off stop-start when battery health drops, a useful early warning most drivers miss.

DIY Replacement Difficulty

This is generally an easy DIY job on most versions, though modern cars increasingly require a "battery registration" step using a diagnostic tool afterward so the car's charging system recognises the new battery correctly. Skipping this step on cars that need it can lead to reduced battery lifespan even with a brand new unit. Expect 15–30 minutes for the physical swap, plus registration if your specific car requires it.

OEM vs. Aftermarket

Reputable aftermarket batteries from established brands are widely regarded as a safe, reliable alternative to OEM parts, provided the type (standard, AGM, or EFB) and capacity match your car's requirements exactly. This is one part where matching the correct specification matters far more than the brand name on the case.

More Skoda Battery Guides

The same part, covered across other Skoda models.