Questions & Answers for: Chevrolet Blazer high emissions

...stuck closed ? Hose between canister and canister vent solenoid twisted or kinked if applicable ? High fuel temperature ? Fuel filler hose is kinked ? Faulty dispensing nozzle ? Ignition switch ON, ...

...high on carbons at idle.it has 149,200 miles on it.thanks Hotter plugs, are for when your getting too much oil on them. Fuel filter has no effect on emissions. Did you put a light on timing? Air ...

what is the timing setting on a 85 chevy blazer v6 2.8 8 degrees for manual transmission, 12 degrees for automatic transmission, without California or high altitude emissions.

dont have 02 sensor in my 1984 chevy s/10 blazer 2.8 why my emissions idle fail and high- pass My research shows that the 1984 2.8 has one O2 sensor and one catalytic converter.

...high volts. Without a scanner hooked up to monitor. I have to go with you have a bad fuel tank pressure sensor. this is an emissions control sensor. the tank is pressurized and the sensor monitors it ...

...emissions were high, how do i fix that? first off you have to tell us what the emission readings of the gases were to help you out.otherwise icould tell you anything and it won`t help to fix the ...

...high on emissions wont pass smog test. replacement of catalic converter, o2 sensor, pressure regulator, fuel injectors, throttle body Most modern vehicles have 2 catalytic converters, there may ...

emissions and codes for : evap emission control sys vent control circuit came up- showes code for evap emission control sys pressure sensor low input showes code for evap emission control sys pressure

P0453 evap emission control system pressure PRVS sensor high had ground problems with fuel pump after adding a ground blazer worked great for 8 months. had to drop tank recently due to an alarmoing ...

...emissions, the control module controls the distributor spark advance, or timing, with the ignition control (IC) system. The ignition system uses a primary and secondary sub system in order to ...