Suburban won't start!
#11
Thanks! I got it to start after a while by turning it over and feathering the gas. Definitely sounds like it's only running on 6. I'll have to check the injectors this week sometime.
#13
changed the injectors. only running on 3 cyl now! even better mpgs. so I changed the injectors again and now it won't start at all again. I don't get it. I don't think it's really a injector issue
#17
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Join Date: Sep 2017
Location: Oregon
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We're chasing our tails here. Sorry I haven't been more help.
Fuel-- Filter: check. Pump: check. Pressure Regulator? Pull the vacuum line and check for gas. diaphragm could be toast..
O2 sensor? Could be doing a terrible job without throwing a code. $100.00 to replace all 4 - if you can get 'em out they can be 'cleaned' by soak in gas overnight.
MAF senor- Pop it out and hit it with some carb & choke or special MAF cleaner..
My boss just asked me if I want to buy her 03 burb.. 194,000mi $2500.. Thinking about selling the Subaru so I can go through all this with ya. Any takers?
Fuel-- Filter: check. Pump: check. Pressure Regulator? Pull the vacuum line and check for gas. diaphragm could be toast..
O2 sensor? Could be doing a terrible job without throwing a code. $100.00 to replace all 4 - if you can get 'em out they can be 'cleaned' by soak in gas overnight.
MAF senor- Pop it out and hit it with some carb & choke or special MAF cleaner..
My boss just asked me if I want to buy her 03 burb.. 194,000mi $2500.. Thinking about selling the Subaru so I can go through all this with ya. Any takers?
#18
We're chasing our tails here. Sorry I haven't been more help.
Fuel-- Filter: check. Pump: check. Pressure Regulator? Pull the vacuum line and check for gas. diaphragm could be toast..
O2 sensor? Could be doing a terrible job without throwing a code. $100.00 to replace all 4 - if you can get 'em out they can be 'cleaned' by soak in gas overnight.
MAF senor- Pop it out and hit it with some carb & choke or special MAF cleaner..
My boss just asked me if I want to buy her 03 burb.. 194,000mi $2500.. Thinking about selling the Subaru so I can go through all this with ya. Any takers?
Fuel-- Filter: check. Pump: check. Pressure Regulator? Pull the vacuum line and check for gas. diaphragm could be toast..
O2 sensor? Could be doing a terrible job without throwing a code. $100.00 to replace all 4 - if you can get 'em out they can be 'cleaned' by soak in gas overnight.
MAF senor- Pop it out and hit it with some carb & choke or special MAF cleaner..
My boss just asked me if I want to buy her 03 burb.. 194,000mi $2500.. Thinking about selling the Subaru so I can go through all this with ya. Any takers?