GM L92 engine
Content
The 6.2-liter V8 engine GM L92 or Vortec 6200 was produced by the concern from 2006 to 2014 and is primarily known for the Cadillac Escalade model, but was also installed in the Tahoe and Yukon. The AFM version of this powertrain is known as the L94 and the Flexible-fuel version as the L9H.
The Vortec IV line also includes internal combustion engines: LY2, LY5 and LFA.
Specifications of the GM L92 6.2 liter engine
| Exact volume | 6162 cm³ |
| Supply system | distribution injection |
| Internal combustion engine power | 390 - 410 HP |
| Torque | 565 Nm |
| Cylinder block | aluminum V8 |
| Block head | aluminum 16v |
| Bore | 103.25 mm |
| Piston stroke | 92 mm |
| Compression ratio | 10.5 |
| Features of the internal combustion engine | OHV |
| Hydraulic compensators | Yes |
| Timing drive | chain |
| Phase regulator | Yes |
| Turbocharging | no |
| What kind of oil to pour | 5.7 liters 5W-30 |
| fuel type | AI-92 |
| Environmental class | EURO 3/4 |
| Approximate resource | 400 000 km |
Fuel consumption internal combustion engine Cadillac L92
On the example of a 2010 Cadillac Escalade with an automatic transmission:
| City | 20.1 liters |
| Track | 11.3 liters |
| Mixed | 14.5 liters |
Which cars were equipped with the L92 6.2 l engine
| Climbing 3 (GMT926) | 2006 – 2013 |
| Silverado 2 (GMT901) | 2008 – 2013 |
| Tahoe 3 (GMT921) | 2008 – 2009 |
| H2 (GMT820) | 2008 – 2009 |
| Saw 3 (GMT902) | 2008 – 2013 |
| Yukon 3 (GMT922) | 2006 – 2014 |
| Yukon XL 3 (GMT932) | 2006 – 2013 |
Disadvantages, breakdowns and problems of the internal combustion engine L92
Monitor the condition of the radiator and pump, many engine problems from overheating
The main reason for floating speed is throttle and fuel pump contamination.
The culprit for the tripling of this unit is most often a cracked ignition coil.
Saving on lubrication often results in rapid wear of the camshaft liners
Also on the forum they scold the falling off thermal casing and exhaust manifold bolts
