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My xas 85 blow oil through breath pipe,what is happen


Check your PVC valve,could be clogged,after removing,shake it,if it doesn't rattle,then it's clogged,they don't cost much.When clogged,oil will back up.

Mar 25, 2017 | Cars & Trucks

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186 red motor. Why does it have a missfire under load?


Engine is under max load in the situations you describe, so any weakness in spark or low fuel prssure can cause this, even a weak ignition module.

Aug 11, 2015 | Holden Cars & Trucks

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Cant get passed by emission test. No codes are coming up but someone keeps saying evap system Catalytic converter, fuel pump, gas cap. O2 sensor has been replaced . Also eating alot of gas. Engine light...


You have to do a drive cycle, the fuel tank has to be between 1/4 and 3/4 of a tank of fuel, can not be above or below this fuel level.
To perform an OBDII Driving cycle do the following:

1. Cold Start
In order to be classified as a cold start the engine coolant temperature must be below 50ºC (122ºF) and within 6ºC (11ºF) of the ambient air temperature at startup. Do not leave the key on prior to the cold start or the heated oxygen sensor diagnostic may not run.

2. Idle
The engine must be run for two and a half minutes with the air conditioner on maximum and rear defroster on. The more electrical load you can apply the better. This will test the O2 heater, Passive Air, Purge "No Flow", Misfire and if closed loop is achieved, Fuel Trim.

3. Accelerate
Turn off the air conditioner and all the other loads and apply half throttle until 88km/hr (55mph) is reached. During this time the Misfire, Fuel Trim, and Purge Flow diagnostics will be performed.

4. Hold Steady Speed
Hold a steady speed of 88km/hr (55mph) for 3 minutes. During this time the O2 response, air Intrusive, EGR, Purge, Misfire, and Fuel Trim diagnostics will be performed.

5. Decelerate
Let off the accelerator pedal. Do not shift, touch the brake or clutch. It is important to let the vehicle coast along gradually slowing down to 32km/hr (20 mph). During this time the EGR, Purge and Fuel Trim diagnostics will be performed.

6. Accelerate
Accelerate at 3/4 throttle until 88-96 km/hr (55-60mph). This will perform the same diagnostics as in step 3.

7. Hold Steady Speed
Hold a steady speed of 88km/hr (55mph) for five minutes. During this time, in addition to the diagnostics performed in step 4, the catalyst monitor diagnostics will be performed. If the catalyst is marginal or the battery has been disconnected, it may take 5 complete driving cycles to determine the state of the catalyst.

8. Decelerate
This will perform the same diagnostics as in step 5. Again, don't press the clutch or brakes or shift gears.

Aug 26, 2011 | 2001 Pontiac Grand Am SE

1 Answer

I think there is air in my Saturn SC2 radiator. I replaced the water pump, thermostat and hoses. The heater works fine, but the temperature gauge is not running as cool as before. since there is no cap on...


leave well alone it runs and doesnt overheat ,thermostats come with different temperature ranges ,82?c to 98?c average is 88?c or 92?c ,dont interfere with it leave it alone its fine

Oct 04, 2010 | 1995 Saturn Sc

1 Answer

Head tension for mazda g6


29Nm 90º + 90º + 90º

Nov 27, 2009 | 2005 Ford Club Wagon

2 Answers

My saab 9-5 wagon wont start


water temp switch faulty.

Jul 04, 2009 | 2000 Saab 9-3 Viggen

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