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Iowa · Article Updated May 25, 2026

BMW Iowa Lemon Law Cases

BMW in the IA market — Spartanburg SC plant builds X3, X4, X5, X6, X7, XM, iX. IA luxury market (Des Moines, Iowa City, Cedar Rapids). N20/N26 timing chain, iDrive issues.

BMW does not manufacture in Iowa. BMW Manufacturing Spartanburg SC produces the X-series SUVs common in IA luxury markets. See South Carolina BMW coverage for SC home-state context.

Common BMW defect categories

N20 / N26 (2.0L turbo) timing-chain failure (pre-2017)

  • Timing chain stretch / failure.
  • Affected: 228i, 320i, 328i, 428i, 528i, X1, X3 (with N20/N26, 2012-2016).

N63 V8 (twin-turbo 4.4L)

  • Excessive oil consumption.
  • CCV issues.

S58 (3.0L twin-turbo — M3, M4, X3M, X4M)

  • Generally robust.

iDrive infotainment

  • iDrive 7 / 8 freezes.
  • Backup-camera failures (triggers § 322G.3 first-attempt safety rule).

iX / i4 (EV)

  • Charging system issues.
  • IA cold-weather range loss.

Air suspension (X5, X7)

  • Compressor failures.

A/C in IA heat

  • AC compressor issues.

Recall and TSB history

  • N20/N26 timing-chain TSBs.
  • N63 V8 customer-care extension programs.

Procedural considerations

  • BMW Center of Dispute Resolution (CDR) / BBB Auto Line.
  • Federal venue options: N.D./S.D. Iowa or D.S.C. (Spartanburg Division — BMW MFG home venue).

§ 714H exposure

BMW cases have § 714H exposure for:

  • N20/N26 timing-chain durability representations.
  • N63 oil-consumption representations.
  • iX / i4 cold-weather range claims — particularly IA winter.

Bottom line

BMW cases in IA center on Spartanburg-built X-series. Cross-state D.S.C. Spartanburg Division federal venue available.

Related

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