Poor performance and warning light coming on dash.
On a few occasions the vehicle would not rev over 2000 RPM.

Previously complained about intermittent hard starting.
Unable experience the issues then.

Vehicle road tested. Did not experience issues on first round.

Owners’ words,
The vehicle just bogs down and won’t accelerate even up a slight hill, worse from a cold start and take off point.

Vehicle is new to owner and no previous service history available.