The Toyota Corona Premio is a reliable but not-exotic sedan common on New Zealand roads. Owners should monitor oil consumption (especially after 150,000 km), maintain the CVT transmission with fluid changes, and inspect suspension components for wear. Front lower control arm bushing condition is a common WOF failure point. CARFIX advises owners on essential repairs for long-term reliability.
Oil consumption (2ZR-FE engine) after 150,000 km requires monthly monitoring. CVT transmission judder develops if fluid not changed at 60,000 km. Front lower control arm bushings wear, causing steering imprecision. Window regulator motor failures. Dashboard electronics and headlight lens degradation.
Critical WOF inspection points include front lower control arm bushings (check for excessive play and cracking), brake pad condition and thickness, headlight lens clarity, and functional wiper blades.
<p>The Toyota Corona Premio is known for its reliability and practicality, making it a popular choice for New Zealand drivers. However, like all vehicles, it has specific maintenance needs to ensure long-term performance. Here's a breakdown of common issues and maintenance points for your Premio:</p><p><strong>Oil Consumption:</strong> The 2ZR-FE engine found in many Premio models may exhibit increased oil consumption after 150,000 km. This can be due to wear in the piston rings or valve stem seals. Regularly check your oil level (monthly) and top up as needed to prevent engine damage. Consider using a slightly thicker oil viscosity if consumption becomes excessive.</p><p><strong>CVT Transmission:</strong> The CVT (Continuously Variable Transmission) in Premio models can develop issues if not properly maintained. A common symptom is judder or whine, especially noticeable at lower speeds. Change the CVT fluid every 60,000 km to prolong the transmission's life. Neglecting this can lead to premature failure.</p><p><strong>Front Lower Control Arm Bushings:</strong> These bushings are a critical part of the suspension system. They are prone to wear and tear, especially with NZ road conditions. Symptoms include clunking noises when driving over bumps or during turning. Worn bushings are a common reason for WOF failures. Replace them promptly to maintain safe handling and steering.</p><p><strong>Window Regulator Motor Failures:</strong> Window regulator motor failures are a known issue in older Premio models. This results in the inability to raise or lower the windows. Regular inspection and lubrication of window mechanisms can help prevent this issue.</p><p><strong>WOF Guidance:</strong> Before your WOF, pay special attention to front lower control arm bushing condition, brake pad thickness, headlight lens clarity, and wiper blade condition. Addressing these points will improve your chances of passing inspection.</p>