2020 GMC Yukon
Mileage
73,021
Service Date
2/14/2025
Services Performed
- found low high pressure fuel. and not able to control. checked low pressure found ok at 40. will need new high pressure pump and retest low pressure pump to see if it keeps up with volume
- Fuel pump removed and replaced. Torqued fuel pump and fuel lines. Also replaced the intake manifold gaskets. Got vehicle started. Test drove vehicle and found p0157 – h02s circuit low voltage bank 2 sensor 2 and p2272 – h02s signal stuck lean bank 2 sensor 2. Drove around and sensor came back up to normal. Sensor is being lazy. If codes return, may need to replace but right now it is acting normal. Vehicle running and driving normally at this time .
Sina C. gave our service a 5 star review on 2/14/2025
