UJ2 ✓ Factory-verified

Buick · Regular Production Option

Indicator, engine oil life

Years 1998–09 Models 6 Factory citations 10

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Also described as Indicator, engine oil life (with UB7)Indicator, engine oil life, with UB7Engine oil life indicator

Also documented for ChevroletGMCOldsmobilePontiacSaturn

Documented applications

Enclave — Lambda / GMT967 (2008–2017) →

• 2008–2009 ✓ Factory-verified
  ⛭ GM factory document — 2008 buick enclave rpo code list, p.1.

  ⛭ GM factory document — 2009 buick enclave rpo code list, p.1.

LaCrosse — W-body / GMX365 (2005–2009) →

• 2005–2009 ✓ Factory-verified
  ⛭ GM factory document — 2005 buick lacrosse rpo code list, p.1.

  ⛭ GM factory document — 2009 buick lacrosse rpo code list, p.1.

LeSabre — H-body (1992–1999) →

• 1998–1999 ✓ Factory-verified
  ⛭ GM factory document — 1998 buick lesabre rpo code list, p.1.

  ⛭ GM factory document — 1999 buick lesabre rpo code list, p.1.

LeSabre — H-body (2000–2005) →

• 2000–2005 ✓ Factory-verified
  ⛭ GM factory document — 2000 buick lesabre rpo code list, p.1.

  ⛭ GM factory document — 2005 buick lesabre rpo code list, p.1.

Lucerne — G-body (2006–2011) →

• 2006 ✓ Factory-verified
  ⛭ GM factory document — 2006 buick lucerne rpo code list, p.1.

Skylark — N-body (1992–1998) →

• 1998 ✓ Factory-verified
  ⛭ GM factory document — 1998 buick skylark rpo code list, p.1.

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