

Engine (38%)
Transmission and Drivetrain (0%)
Brakes and Traction Control (6%)
Suspension and Steering (6%)
Electrical and Air Conditioning (19%)
Paint, Rust, Leaks, Rattles, and Trim (13%)
Other (19%)
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (0%)
$100 - $499 (33%)
< $100 (67%)
94-horsepower 1.3L I4 CVT FWD
Scion iQ in Alberta, Canada Jun 2015 - Mar 2022 | |||
Apr 2015124 miC $180 | problem one: vehicle seemed to crank over slowly; problem two: fully warm at lights rpm will fluctuate up and down; correction: problem one: load tested battery ok 438 cca and volts at 12.47, charging system checked, alt charging at 14.01 volts, no fault found; problem two: vehicles engine is fine tuning itself, learning pattern, fluctuating idle is part of this, check for Toyota publications, scanned vehicle, no problems, no codes, continue to drive vehicle and things will settle down further over the next 5,000km, no fault found. vehicle sat in dealers lot for about 1 year, purchased new in 2015 with approx. 21km on odometer, even though battery tested fine at dealer service dept, decided to replace anyway with AGM battery, open voltage of new battery before installation 12.74 volts |
94-horsepower 1.3L I4 CVT FWD
Scion iQ in Florida, United States Jun 2017 - Jun 2018 | |||
Jan 201843000 mi | Also had worn brakes, replaced. |
94-horsepower 1.3L I4 CVT FWD
Scion iQ in Oregon, United States Dec 2017 - Jul 2019 | |||
Feb 201849000 miUS $70 | Driver's side windshield washer fluid squirter wasn't functioning. Squirter parts were replaced and now functions as new. |
Scion iQ in South Carolina, United States Jul 2014 - Jan 2018 | |||
Apr 201532700 miUS $295 | Accelerator peddle sensor was replaced, after 2 failures. That, according to them was not the problem. They blamed the "limp home mode problem" on the Cruise Control after market unit that they had installed for me before I took delivery of the car. The answer...disconnect the $300 unit......that they assured me would work. BS! I declined that solution and as a result when the limp home mode is selected by the computer, I pull over, shut down the engine, restart, blip the throttle and if the engine races, ignore the warning lights and drive away. A little inconvenient but not a disaster. I am however disappointed in Toyota for their lack of understanding and their total lying about the problem. |
Scion iQ in Maine, United States Feb 2014 - Dec 2017 | |||
Aug 2017115000 miUS $428 | Coil was replaced that fire the cylinders. Also replaced Spark Plugs while in there. |
Scion iQ in Pennsylvania, United States Aug 2014 - Jul 2018 | |||
Oct 201769000 miUS $360 | a mouse had chewed up a wire harness that finally broke and needed replaced |
Scion iQ in Idaho, United States Jun 2020 - Jun 2022 | |||
Oct 2020114997 miUS $50 | Ignition Coils were replaced. Only had a problem on one cylinder, and it could have been a plug, but these Toyota coils have a tendency to eventually fail. I replaced all coils with new aftermarket ones. |
Scion iQ in California, United States Dec 2014 - Sep 2018 | |||
Jun 201744000 mi | As of 9/25/2018, about 85% of the roof paint has peeled off in curled sheets. Because the paint repair shop wants to charge extra to sand the remaining paint off, I'm going to wait another 6 months for the rest to peel off and start from scratch with a bare metal roof! The estimate to repaint only the roof is $600+. |
Scion iQ in Ontario, Canada Feb 2014 - Jul 2014 | |||
Apr 20147120 mi | carbon deposits in cylinder causing misfire, they were cleaned out. also a cover was added to protect wiring under the passenger seat. |
Scion iQ in Minnesota, United States Feb 2014 - Feb 2017 | |||
Nov 201626600 mi | fuel gauge misrepresents fuel level - repair requires gas tank to be completely removed from vehicle |
Scion iQ in Colorado, United States Feb 2014 - May 2015 | |||
May 201558000 miUS $35 | Heard noise develop soon after last repair, still not using it on road often. Strut was loose at top. is this finally the real cause found or a screw up from the last trip? Replaced the drivers side wheel well liner! NOTE: Previous winter a snowplow left a bank of snow When the front wheel mud flap in front made contact with the snow it also makes contact with front tire POPS right off! Instantly! Design Flaw! |
Scion iQ in Connecticut, United States Feb 2014 - Jan 2022 | |||
Jan 201412000 mi | Fuel fill sluggish/scoped tank/freed sticking back flow valve/solved problem | ||
Sep 201528000 miUS $145 | Replace oxygen sensor |
Scion iQ in Pennsylvania, United States Jul 2017 - Dec 2018 | |||
Jun 2018108000 miUS $45 | wheel cover replacement |