You should avoid the 2013 Scion FR-S due to its catastrophic valve spring defect that caused engine stalling and failures. While Scion issued a recall in 2018, many owners reported persistent engine problems even after repairs were completed, leading to a class-action lawsuit in 2019. The 2014 model also experienced some of these issues, though less frequently. Track-modified examples from any year pose additional risks due to accelerated wear on engine and transmission components. Understanding the specific warning signs can help you make a safer purchase decision.
The 2013 Scion FR-S: A Year Plagued by Engine and Transmission Problems
While the Scion FR-S earned praise for its balanced chassis and driving dynamics, the 2013 model year represents the most problematic iteration of this sports car. You’ll find that engine overheating stands as a primary concern, with cylinder head problems causing broken camshafts and burnt coil packs. Valve spring defects plague many 2013 models, and bearing failure occurs when engines run low on oil. The engine’s susceptibility to running without sufficient lubrication leads to rapid component deterioration. Though transmission wear isn’t as widespread, high-performance driving stresses the gearbox considerably. The clutch release bearing can fail prematurely, producing grinding noises when shifting between gears, particularly in cold weather conditions. Similar to early Nissan Armada models, the 2013 FR-S experienced recurring brake failures that compromised vehicle safety. Before purchasing, you must verify all recalls have been completed and request thorough maintenance records. Common issues include oil leaks around the drain plug, which can escalate into serious engine damage if ignored.
Understanding the Valve Spring Defect and Its Impact on Reliability
Although the Scion FR-S delivers engaging driving dynamics, a critical valve spring defect undermines the reliability of 2012 and 2013 models. The valve spring mechanics can fail catastrophically when springs fracture during operation, directly compromising engine performance effects. This defect causes sudden engine stalling and prevents restart, creating dangerous situations while driving.
Toyota and Subaru issued a formal recall in late 2018 targeting vehicles manufactured between March 2012 and July 2013. However, the repair process has faced scrutiny, with reports of continued engine failures even after recall completion. A class-action lawsuit emerged due to these persistent problems, questioning replacement part quality. The lawsuit was filed in September 2019 to address the ongoing engine failure issues affecting owners.
If you’re considering a used FR-S, verify the recall was completed and research the vehicle’s post-repair history. These ongoing reliability concerns have damaged the model’s reputation and affected resale values.
Critical Maintenance Red Flags When Buying a Used FR-S
When evaluating a used FR-S, certain maintenance red flags can reveal costly problems lurking beneath the surface. Check underneath for oil stains indicating worn drain plugs or leaks from oil systems—these suggest neglected maintenance and potential engine damage. Inspect coil packs and spark plugs, as early models suffer from overheating issues causing misfires. Test the transmission thoroughly; grinding or clunking when cold signals worn components. Watch for persistent dashboard warning lights, which may indicate electrical problems with sensors or brake systems requiring professional diagnosis. Listen carefully for tapping sounds from the engine, which can indicate valve rocker failures or other serious mechanical problems requiring extensive disassembly and repair. Examine the car’s maintenance records carefully—missing documentation means you can’t verify whether critical recalls like valve spring defects were addressed. Heavily modified FR-S vehicles or those showing amateurish repairs with defective aftermarket parts present elevated risks of hidden damage and accelerated component wear.
Why Modified and Track-Driven Models Pose Higher Risks
Modified and track-driven FR-S models carry substantially higher ownership risks than stock vehicles maintained for daily street use. Track modifications like turbo kits and lightweight pulleys stress engine internals beyond factory tolerances, accelerating wear and failure. Performance upgrades typically void manufacturer warranties and complicate maintenance with non-standard parts. Aggressive aftermarket tuning risks engine detonation if improperly managed.
Track use accelerates wear on driveline components, suspension bushings, and brakes. Repeated high-RPM abuse causes early spark plug and ignition coil failures. Transmission fluid and clutch wear severely from track abuse. Stock brake fluid inadequately handles repeated track sessions and requires upgrading to higher temperature-rated alternatives to prevent fade and failure. Lowered suspensions improperly installed create persistent alignment problems and decreased drivability. Modified exhaust and engine tuning cause stalling and rough idle. These cars experience reduced long-term reliability compared to bone-stock models, making them riskier purchases.
Comparing Model Years: When Did Scion Address the Major Issues?
Throughout the FR-S’s production run from 2013 to 2016, Scion implemented relatively few major changes to address the model’s core issues. The notorious torque dip below 4,000 RPM remained unresolved throughout all model years, frustrating buyer experiences across the board. Early 2013-2014 models showed higher susceptibility to rust and oil leaks without significant factory remedies. Scion never addressed the average interior quality or lack of power that critics consistently mentioned. The company’s minimal approach to performance upgrades meant you’d need aftermarket solutions regardless of which year you purchased. When Toyota rebranded the car as the 86 in 2017, they finally introduced meaningful updates like revised engine components and stiffer suspension. Despite these common concerns, the 2013-2016 FR-S demonstrated a repair frequency of 31% of the average, indicating strong mechanical dependability even when lacking performance refinements. For FR-S buyers, all model years share similar drawbacks.
Pre-Purchase Inspection Checklist for Prospective FR-S Buyers
Before committing to a used Scion FR-S, you’ll need to conduct a thorough pre-purchase inspection to identify potential problems that could cost thousands in repairs. Start with an exterior inspection, checking body panels for misalignment and gaps indicating crash damage. Look for rust near wheels and undercarriage, plus mismatched paint suggesting accident repairs. Your interior assessment should include testing all electronics—power windows, locks, A/C, and stereo—as faulty components signal electrical issues. Check for musty odors indicating water damage.
Under the hood, examine fluid levels and condition, inspecting for leaks. Inspect belts and hoses for signs of cracking, as worn components can lead to breakdowns. Pay special attention to the frame for rust and corrosion, as these issues have plagued Toyota models and can compromise vehicle safety. Test drive to verify smooth transmission shifts and responsive steering. Always obtain a vehicle history report and confirm the title status matches the VIN, preventing fraud.
