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Engine/vin ID Buick Regal III

Application ~120 words

GENERAL SPECIFICATIONS & VIN IDENTIFICATION

ModelBody(1) EngineEngine IDFuel SystemIgnition System
CenturyA2.5L (LR8)RTBIDIS Magnetic
3.3L (LG7)NPFIC(3)I Hall Effect
LeSabreH3.8L (L27)L(2) PFIC(3)I Hall Effect
Park AvenueC3.8L (L27)L(2) PFIC(3)I Hall Effect
3.8L (L67)1(2) (3) PFIC(3)I Hall Effect
RivieraE3.8L (L27)L(2) PFIC(3)I Hall Effect
RegalW3.1L (LH0)TPFIDIS Magnetic
3.8L (L27)L(2) PFIC(3)I Hall Effect
RoadmasterB5.0L (LO3)ETBIHEI Magnetic
5.7L (LO5)7TBIHEI Magnetic
SkylarkN2.3L (LD2)DPFIIDI Magnetic
2.3L (L40)3PFIIDI Magnetic
3.3L (LG7)NPFIC(3)I Hall Effect
(1) Engine code is stamped on engine block. See ENGINE CODE LOCATION table. (2) Sequential fuel injection. (3) Supercharged engine.
(1)Engine code is stamped on engine block. See ENGINE CODE LOCATION table.
(2)Sequential fuel injection.
(3)Supercharged engine.

MODEL COVERAGE

SAMPLE VIN

  1. 1 G 1 G Z 1 1 A X N R 1 0 0 0 0 1
  2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

SAMPLE VIN DEFINITION

  1. 1 Indicates Nation of Origin.
  2. 2 Indicates Manufacturer.
  3. 3 Indicates Vehicle Division.
  4. 4 Indicates Carline Body Code.
  5. 5 Indicates Carline/Series.
  6. 6 Indicates Body Type.
  7. 7 Indicates Restraint System.
  8. 8 Indicates Engine Code.
  9. 9 Indicates Check Digit.
  10. 10 Indicates Model Year.
  11. 11 Indicates Assembly Plant.
  12. 12-17 Indicates Plant Sequence Number.

MODEL YEAR VIN CODE APPLICATION

VIN CodeModel Year
M1991
N1992

MODEL YEAR VIN CODE APPLICATION

ENGINE CODE LOCATION

Engine CodeCode Location
LD2On engine block, near starter.
LG7On left front of engine block, below cylinder head.
LH0On engine block, near starter.
LO3On right front of engine, below cylinder head. On engine block, near oil filter.
LO5On left front of engine block, below cylinder head. On engine block, near oil filter.
LR8On left front of engine block, below cylinder head.
L27On left front of engine, below cylinder head.
L40Code is not provided on engine block.
L67Code is not provided on engine block.
(1) See ENGINE in MODEL COVERAGE table for engine code location prefix (RPO).
(1)See ENGINE in MODEL COVERAGE table for engine code location prefix (RPO).

ENGINE CODE LOCATION (1)

See also:
• ENGINE CODE LOCATION