Mitsubishi Repair Problems? Ask a Mechanic for Answers ASAP
Hello, the P0171 and P0174 are both codes indicating a lean condition. This could be an issue of an air leak or a few other things, but the first thing would be to check if there is an air leak like a torn intake boot which is common. The P0141 is an issue with one of the oxygen sensors, but it should not cause the other codes, and it definitely would not cause a shudder. As far as the shudder around 35-40 it sounds like there is a balance issue with the driveshaft, or another issue like with the transfer case. The only way to tell would be to drive it on a lift and inspect the driveline. The wiper blade issue sounds like there is a bro***** *****nk. The motor usually drives the driver side and there is a link to the passenger side. Should be fairly easy to replace, just have to remove the cowl cover and you can get to it.
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