Toyota Scion tc problems

Common Toyota Scion tc problems

Based on complaints from owners, common problems with Toyota Scion tC cars include:

1. Excessive Oil Consumption: A prevalent issue reported across different model years, especially notable in the 2007 Scion tC. Owners have expressed concerns about the need to add oil frequently, with some needing to add a quart every 1,000 to 1,500 miles. This problem can lead to engine damage due to low oil levels.
2. Sunroof Issues: Some Scion tC vehicles experience sunroof shuttering spontaneously without external impact. This problem can be frustrating for owners and may require repairs to address the malfunction.
3. Valve Cover Gasket Leaks: The valve cover gasket in Scion tC cars is prone to developing oil leaks. This issue can lead to oil seepage, affecting engine performance and potentially causing damage if not addressed promptly.
4. Clutch Release Bearing Noise: Over time, the clutch release bearing in Scion tC cars can become noisy. This noise can be bothersome for drivers and may indicate wear or potential issues with the clutch system that need attention.
5. Mass Airflow Sensor Malfunction: The mass airflow sensor in some Scion tC vehicles is prone to malfunctioning over time. This can result in hard starting conditions and poor acceleration, impacting the overall performance of the vehicle.
6. CV Boots Cracking: CV boots in Scion tC cars are susceptible to cracking, allowing dirt to enter the CV joint. This can lead to damage and cause sticky noises when accelerating, especially during turns.
7. Blower Motor Failure: Some Scion tC vehicles experience sudden blower motor failure, necessitating replacement. This issue can affect the climate control system and the comfort of the vehicle's interior.
8. Catalytic Converter Failure: In certain Scion tC cars, catalytic converters may fail between 100,000 and 150,000 miles. This can impact emissions control and may require replacement to ensure the vehicle meets environmental standards.
9. Transmission Grinding Noises: Manual transmissions in some Scion tC cars develop grinding noises when shifting between gears. This issue, along with difficulty in engaging gears, can affect the driving experience and may indicate transmission problems.
10. TPMS Sensor Malfunction: The TPMS (Tire Pressure Monitoring System) sensor in Scion tC cars can malfunction over time, causing the TPMS light to illuminate on the dashboard. This issue can affect tire pressure monitoring accuracy and may require sensor replacement.

These common problems highlight areas where Toyota Scion tC owners may encounter issues, emphasizing the importance of regular maintenance and prompt attention to any signs of malfunction to ensure the longevity and reliability of their vehicles.

Is the Scion tC a reliable car?

The 2016 Scion tC has a good track record in reliability and is especially ideal for young, first-time car owners. Besides the sleek and sporty look, it has a generous list of standard features, including a touchscreen infotainment and a dual-pane sunroof.

Are Scion engines reliable?

While the Scion brand may no longer be in production, it was a subsidiary of Toyota, a brand known for producing durable and reliable vehicles. This reliability has transferred well to the Scion xB, which boasts a generally solid track record of performance and minimal major issues.

Does a Scion tC have a Toyota engine?

It received a performance bump; with the new engine being carried over from the Toyota Camry being a 2.5 liter I4 2AR-FE engine producing 180 hp (130 kW) and 174 lb⋅ft (236 N⋅m).

Why did Toyota stop selling Scion?

iQ sales never met expectations, and by 2014, observers were characterizing it as a "disappointment." A primary goal of the Scion brand was to introduce young first-time buyers to Toyota products, but analysts found that relatively few Scion buyers were making follow-on purchases from the more profitable Toyota and ...