2013 Toyota Matrix Owners Manual - Page 96
2013 Toyota Matrix Manual
Page 96 highlights
2-1. Driving procedures CAUTION ● Always apply the parking brake, shift the shift lever to P (vehicles with an automatic transmission), stop the engine and lock the vehicle. Do not leave the vehicle unattended while the engine is running. ● Do not touch the exhaust pipe while the engine is running or immediately after turning the engine off. Doing so may cause burns. ● Do not leave the engine running in an area with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running, exhaust gases may collect and enter the vehicle. This may lead to death or a serious health hazard.