Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 143 (ENGINE CONTROLS AND FUEL - 6.0L (L96) - SPECIFICATIONS)SPECIFICATIONSALTITUDE VERSUS BAROMETRIC PRESSURE
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Altitude Versus Barometric Pressure
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Altitude Versus Barometric Pressure
WARNING: This page is about a different car, the 2019 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Altitude Measured in Meters (m) | Altitude Measured in Feet (ft) | Barometric Pressure Measured in Kilopascals (kPa) | Barometric Pressure Measured in Pounds Per Square Inch (PSI) |
|---|---|---|---|
| Determine your altitude by contacting a local weather station or by using another reference source. | |||
| 4267 | 14000 | 56 - 64 | 8.1 - 9.3 |
| 3962 | 13000 | 58 - 66 | 8.4 - 9.6 |
| 3658 | 12000 | 61 - 69 | 8.8 - 10.0 |
| 3353 | 11000 | 64 - 72 | 9.3 - 10.4 |
| 3048 | 10000 | 66 - 74 | 9.6 - 10.7 |
| 2743 | 9000 | 69 - 77 | 10.0 - 11.2 |
| 2438 | 8000 | 71 - 79 | 10.3 - 11.5 |
| 2134 | 7000 | 74 - 82 | 10.7 - 11.9 |
| 1829 | 6000 | 77 - 85 | 11.2 - 12.3 |
| 1524 | 5000 | 80 - 88 | 11.6 - 12.8 |
| 1219 | 4000 | 83 - 91 | 12.0 - 13.2 |
| 914 | 3000 | 87 - 95 | 12.6 - 13.8 |
| 610 | 2000 | 90 - 98 | 13.1 - 14.2 |
| 305 | 1000 | 94 - 102 | 13.6 - 14.8 |
| 0 | 0 Sea Level | 96 - 104 | 13.9 - 15.1 |
| -305 | -1000 | 101 - 105 | 14.6 - 15.2 |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.