Question List for "Automotive Technology"

  Topics Views Last post
Skills and Trades » Enhanced EVAP systems that are able to detect fuel vapor leaks were mandated on all U.S. cars ... New
Started by Jramos095
338 Aug 13, 2021
Skills and Trades » A vehicle failed an emission test due to high carbon monoxide and hydrocarbons in the exhaust gas. ... New
Started by karen
74 Aug 13, 2021
Skills and Trades » Which gas is generally considered to be the rich indicator? (The higher the level of this gas, the ... New
Started by Tirant22
89 Aug 13, 2021
Skills and Trades » Technician A says that carbon inside the engine can cause excessive NOx to form. Technician B says ... New
Started by frankwu
168 Aug 13, 2021
Skills and Trades » Technician A says that low pressure smoke installed in the fuel system can be used to check for ... New
Started by stevenposner
54 Aug 13, 2021
Skills and Trades » HC and CO are high and CO2and O2are low. This could be caused by a ________. New
Started by sarasara
66 Aug 13, 2021
Skills and Trades » Inadequate purge flow rate will trigger which DTC? New
Started by luvbio
72 Aug 13, 2021
Skills and Trades » A vehicle fails an emission test due to excessive carbon monoxide indicating a rich air fuel ... New
Started by karlynnae
73 Aug 13, 2021
Skills and Trades » A dizzy feeling or a headache could indicate the presence of carbon monoxide (CO). New
Started by rayancarla1
48 Aug 13, 2021
Skills and Trades » Technician A says that high HC emission levels are often caused by a fault in the ignition system. ... New
Started by Metfan725
93 Aug 13, 2021