THE HEADLAMP OF PRIUS 2006 INTERMITTENTLY GOES OFF WHILE DRIVING. THE PROBLEM GOES AWAY IF THE CAR IS COMPLETELY SHUT OFF AND THEN RESTARTED. MANY OTHERS ARE REPORTING THE SAME PROBLEM WITH PRIUS AND REPLACEMENT OF HEADLIGHT DOES NOT RECTIFY THE PROBLEM. THE PROBLEM IS CREATING DANGEROUS SITUATION FOR DRIVING, PARTICULARLY DURING RAIN OR SNOW BECAUSE OTHERS CANT SEE THE CAR AND THE DRIVERS VISIBI…
2006 Toyota Prius electrical problems
moderate 146 complaints filed with NHTSA · avg repair $850
Complaints
146
Recalls
0
Crashes
2
Avg fix
$850
What owners are reporting 3 most recent
HID BULB INTERMITTENTLY SHUTS OFF IN MY 2006 TOYOTA PRIUS. TOYOTA WANTS TO REPLACE BULB ($162.50 EACH). HOWEVER, ACCORDING TO THE BLOGS, THIS IS A RECURRING PROBLEM WITH PRIUS'S AND MAY BE A "CONTROLLER" PROBLEM, NOT A BULB ISSUE. *TR
The light up display for the odometer, fuel gauge, and speedometer does not always light up. When it is not lit, the cruise control and any warning and informative alarms/lights also do not work. This is a well-known issue among owners of these cars, related to the capacitors on the circuit board for the display being defective, and there is extensive documentation of it online. It may also have h…
Common questions
How serious is the electrical problem on the 2006 Toyota Prius?
It's a documented issue but not catastrophic. 146 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
Some links on this page are affiliate links.