UJ2 ✓ Factory-verified

Chevrolet · Regular Production Option

Indicator, engine oil life

Years 1998, 2007–09, 2018–19 Models 6 Factory citations 9

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Also described as Oil life monitoring systemEngine oil life indicator

Also documented for BuickGMCOldsmobilePontiacSaturn

Documented applications

Aveo — T250 (2009–2011) →

• 2009 ✓ Factory-verified
  ⛭ GM factory document — 2009 chevrolet aveo rpo code list, p.1.

Cruze — second generation (2016–2019) →

• 2018–2019 ✓ Factory-verified

  2018: sedan S on all; hatch S on all; 2019: sedan S on all; hatch S on all

  ⛭ GM factory document — 2018 chevrolet cruze order guide copy gm authority, p.67, p.69, p.87.

  ⛭ GM factory document — 2019 chevrolet cruze order guide june 1 2018 copy gm authority, p.50, p.53, p.71.

Impala — ninth generation (2006–2016) →

• 2007–2009 ✓ Factory-verified
  ⛭ GM factory document — 2007 chevrolet impala rpo code list, p.1.

  ⛭ GM factory document — 2008 chevrolet impala rpo code list, p.1.

  ⛭ GM factory document — 2009 chevrolet impala rpo code list, p.1.

Malibu — Fifth generation (1997–2005) →

• 1998 ✓ Factory-verified

  platform-list code; the Malibu 1997–1999 kit order guides do not show it.

  ⛭ GM factory document — 1998 chevrolet malibu rpo code list, p.1.

Monte Carlo — sixth generation (2000–2007) →

• 2007 ✓ Factory-verified
  ⛭ GM factory document — 2007 chevrolet monte carlo rpo code list, p.1.

Traverse — First generation (2009–2017) →

• 2009 ✓ Factory-verified
  ⛭ GM factory document — 2009 chevrolet traverse rpo code list, p.1.

This page aggregates every documented appearance of UJ2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.