Hyundai Tucson (LM) 2010-2015 Owners Manual: Tires and wheels
✽ NOTICE
It is permissible to add 3psi (21 kPa) to the standard tire pressure specification
if colder temperatures are expected soon. Tires typically loose 1psi for every 12°F
(-11°C) temperature drop. If extreme temperature variations are expected, re-check
your tire pressure as necess ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Purge Control Solenoid Valve (PCSV) Description and Operation
Description
Purge Control Solenoid Valve (PCSV) is installed on the surge
tank and controls the passage between the canister and the intake
manifold. It is a solenoid valve and is open when the ECM grounds the
valve control line. When the passage is open (PCSV ON), fuel vapor
stored in th ...