2004 to 2009 Toyota Prius
The Draw: The Prius owners community, for the most part, is a happy and loyal bunch of folk who say their machines offer exceptional fuel economy, great maneuverability, a quiet and comfortable ride in the city, and plenty of available high-tech features. Prius owners also benefit from relatively generous interior storage facilities and a set of folding rear seats.
The Common Issues: Prius owners are more likely to gripe about sporadic interior electronics issues than anything related to the powertrain. Shoppers on a test drive are advised to first check for proper operation of all cabin electronics: the air conditioner, the stereo, the navigation system, and the digital instrument display. The latter three items aren’t entirely trouble-free according to Prius owners in the online community.
Another potential issue is the Prius’ inverter coolant pump, which was addressed by a Technical Service Bulletin (TSB). It’s unclear if there are any warning signs that this part is on its way out, and repair costs out of warranty could total up to $600. Some owners indicate that a scan of the Prius’ ECU may reveal a problem with the pump, if one exists.
Finally, be sure to note any “check engine” lights, and be sure both headlights are working properly. Some owners report sporadic headlamp problems that seem to be caused by faulty wiring.
Finally, another commonly reported issue deals with a sticky shifter mechanism caused by a broken spring.
 |
| Photo: Toyota |
The Draw: The Prius owners community, for the most part, is a happy and loyal bunch of folk who say their machines offer exceptional fuel economy, great maneuverability, a quiet and comfortable ride in the city, and plenty of available high-tech features. Prius owners also benefit from relatively generous interior storage facilities and a set of folding rear seats.
The Common Issues: Prius owners are more likely to gripe about sporadic interior electronics issues than anything related to the powertrain. Shoppers on a test drive are advised to first check for proper operation of all cabin electronics: the air conditioner, the stereo, the navigation system, and the digital instrument display. The latter three items aren’t entirely trouble-free according to Prius owners in the online community.
Another potential issue is the Prius’ inverter coolant pump, which was addressed by a Technical Service Bulletin (TSB). It’s unclear if there are any warning signs that this part is on its way out, and repair costs out of warranty could total up to $600. Some owners indicate that a scan of the Prius’ ECU may reveal a problem with the pump, if one exists.
Finally, be sure to note any “check engine” lights, and be sure both headlights are working properly. Some owners report sporadic headlamp problems that seem to be caused by faulty wiring.
Finally, another commonly reported issue deals with a sticky shifter mechanism caused by a broken spring.
 |
| Photo: Toyota |