...smoke could be an over due oil change, worn rings, valves, or valve guilds. Start with a wet and dry compression test then Find out when the last tune-up and oil change was. You may want to make a ...
...or an annoying small cracked line [ xl =alot of lines to look at or smoke test them ] P0442 Evaporative Emission Control System Leak Detected Small Leak P0442 EVAP LEAK FIXED P0442 OBD II Trouble ...
...smoke test to locate the leak is most likely needed to find the leak, this smoke test requires specialized equip. Possible causes of Evaporative emission control system code P0442- Missing ...
Question about Buick Cars & Trucks
...EVAP canister purge and vent solenoid valves. The red X by the 02 sensor on your scan tool has nothing to do with. You had the gas cap and the purge valve replaced, how about the vent valve under the ...
...evap emission control system leak large" need diagram to repair You can follow every hose to find a crack or loose hose The best, is a smoke machine,you'll be done in 15 minutes You may get a shop, ...
...smoke test of the fuel system, most problems are caused by a bad purge solenoid. I assume you mean a leak in the evaporative fuel recovery line. It's pretty old. The rubber hose connectors at the ...
test Fuel system 1 CL Fuel system 2 cl - fault Calc load 43.53 ECT (F) 186 STFT B1 -5.47 LTFT B1 -17.97 MAP in HG 13.29 Eng Rpm 2357 Veh speed 43 Spark Adv 32.00 IAT (F) 51 TPS % 16.86 Emission status
...smoke test, no leaks. Mechanic says replace spark plugs ($400!) and vent valve solenoid. In order to replace plugs I would have to remove intake manifold and when I go to check prices at local parts ...
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