...1999 chevy tahoe that had not been drove for 6 months. We know that it needed a water pump; replaced that. And was still leaking antifreeze. Now we figure out that it's a freeze plug. But what that ...
...1999 Chevy Tahoe, It is throwing 3 codes....PO172, PO420 and PO300 what can cause theese? * p0172 bank 1 rich. If you have access to a scan tool, I would check the fuel trim and see if engine is ...
o2 sensors. Tested; vacuum, fuel pressure, OBD 2 scan. All in which came back ok/no codes. It runs great with the new wires and stuff, but still chugs and sputters when I accelerate or under load! WTF
1999 Chevy Metro 1.0 L OBDII CODE P420. NEW O2 1999 Chevy Metro 1.0 L Check engine light is on, and I have an OBDII CODE P420. The original O2 sensor was dark black, took a chance and replaced it but ...
...1999 chevy lumina . If it is a 4 cylinder it will be on the exhaust manifold at the front, a V6 is also mounted at the front, but lower down. If you are getting an O2 sensor code, change the fuel ...
...1999 chevy blazer with a 4.3l I took the I have a 1999 chevy blazer with a 4.3l I took the motor out and had it rebuilt now the check engine light is on and it is for the heated o2 sensor bank 1 ...
...code comes on my 1999 chevy s10 I've replaced the sensor. The check engine light came on again. You should have 4 O2 sensors and it sounds to me like the wrong one was replaced. Bank 1 Sensor
...1999 Chevy pickup. My diagnostic reading is Po171. the o2 sensor is going to be in the exhaust pipe near the cat.or in the exhaust manifold itself on the right side. the o2 sensor has one on the left ...
1999 chevy venture code p0134 What causes P0134 code 01 circuit no activity bank 1 sensor 1? either a fuse is blown or the sensor has failed. Some o2 sensors have a heating element.and they can go bad
...1999 chevy tahoe 02 sensor unplug the electrical connector, then using a 7/8" wrench or O2 sensor socket turn the sensor counter clockwise to remove. sometimes you have to use a torch and heat the ...
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