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SIB 64 05 15: IHKA - Recirculation Function Changes from Manual to Automatic
IHKA - Recirculation Function Changes from Manual to Automatic on BMW E90/E92/E93/F22 and other models (2012–2016); BMW released a software update.
BMW service bulletin · NHTSA ID 10147262 · Sep 2015 · also written SI B64 05 15, B640515
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
IHKA - Recirculation Function Changes from Manual to Automatic. CAUSE The IHKA operating software is too sensitive.
Details
| Bulletin number | SIB 64 05 15 Also written: SI B64 05 15, B640515, 64 05 15, SIB-64-05-15, SI B640515 |
|---|---|
| NHTSA ID | 10147262 |
| Document IDs filed | B640515 |
| Type | Service bulletin |
| Date | |
| Models | 228i, 320i, 328d, 328i, 330e, 335i, 340i, 428i, 435i, ActiveHybrid 3, M235i |
| Model years | 2012–2016 |
| Chassis | E90, E92, E93, F22, F23, F30, F31, F32, F33, F34, F36 |
| Engines | B46/B48, B58, N20, N47, N52, N55 |
| Component (NHTSA) | Equipment Equipment › Appliance › Air Conditioner |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
More for these cars
E90 repair costs F30 repair costs F32 repair costs All B46/B48 bulletins All B58 bulletins All N20 bulletins All N47 bulletins All N52 bulletins All N55 bulletins
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Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.
Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.