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Scion xB Most Common Problems

19
water pump
18
ignition coil pack
16
wheel bearing / hub
11
exhaust flex pipe / mid pipe / tail pipe
10
handle: trunk or tailgate
8
damper / shock absorber
8
oxygen sensor
7
alternator
7
end link or bushing for stabilizer bar
7
evap vapor vent canister
7
muffler or resonator
7
strut (suspension)
5
A/C compressor
5
A/C recharge (no parts replaced)
5
catalytic converter
5
piston rings or rotor seals, engine rebuilt
4
A/C line / hose / seal / o-ring
4
brake caliper
4
brake caliper pins / boots / gaskets / slides / hardware
4
CV joint / axle / half shaft
 
2   4   6   8   10   12   14   16   18   20  
Chart is based on 438 vehicles in TrueDelta's reliability survey.
These are the problems owners most commonly reported on TrueDelta's Car Reliability Survey. For many models not all entries have been coded yet, so focus on the relative numbers rather than the absolute numbers. Usually when people say "they all have this problem," the problem in question actually affects between 10 percent and 20 percent of all cars. We aren't counting wear items like brake pads and rotors that truly do require periodic replacement on all cars.

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