Let’s focus our attention today on one small facet of the technology inside modern vehicles: Adaptations.
Shop owner Donny Seyfer explores the operation for these next-generation thermostats. This video is sponsored by MAHLE.
The technician diagnosed the 2011 Rogue as a bad fuel pump by squirting propane into the air intake. With propane, the engine runs, without propane, it stalls. But, after the fuel pump was replaced, the Rogue exhibited the same problem, which was a very slow, unsteady idle followed by an engine stall.
These days, nearly every car on the road has multiple on-board computers. They often need to have their software updated or be reflashed because a component has been changed or upgraded.