/r/MechanicAdvice

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Which one is more reliable. 2014 Dodge dart or 2010 Mazda 3

1 upvotes • Deadologist1

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Water leaking from my front roof light

1 upvotes • alpacinopancakes

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Bent subframe bracket from using it as a jack point

1 upvotes • mHo2

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Advice needed

1 upvotes • sexylexi2125

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AC works when it wants. What do y'all think?

1 upvotes • Um_uh_well

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Downstream O2 Sensor is reading 0v at idle. Also the lambda reading is N/A. Is the sensor bad? For reference, the car is a 2013 Mazdaspeed3 and has a p0171 lean code and a very rough idle. I checked for vacuum leaks and clean the fuel injectors but did not help.

1 upvotes • naterspaso

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Urgency on repairs?

1 upvotes • naaame143

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Engine Light Returned

1 upvotes • rollinface697

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Alignment question

1 upvotes • bballplayer32

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Rattling sound when accelerating to about 1.5 rpm.

1 upvotes • Vitadilusso

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Which one is more reliable. 2014 Dodge dart or 2010 Mazda 3	1	Deadologist1
Water leaking from my front roof light	1	alpacinopancakes
Bent subframe bracket from using it as a jack point	1	mHo2
Advice needed	1	sexylexi2125
AC works when it wants. What do y'all think?	1	Um_uh_well
Downstream O2 Sensor is reading 0v at idle. Also the lambda reading is N/A. Is the sensor bad? For reference, the car is a 2013 Mazdaspeed3 and has a p0171 lean code and a very rough idle. I checked for vacuum leaks and clean the fuel injectors but did not help.	1	naterspaso
Urgency on repairs?	1	naaame143
Engine Light Returned	1	rollinface697
Alignment question	1	bballplayer32
Rattling sound when accelerating to about 1.5 rpm.	1	Vitadilusso