Electrical System Fault Analysis Cases
Complete database of electrical system problems including battery issues, charging system failures, lighting problems, and sensor diagnostics.
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Brake Lights Not Working on 2008 KIA
2008 KIA unknown
The owner reports that the two bottom brake lights on their 2008 KIA have stopped working, while the upper brake light remains functional. They have a...
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2005 Lexus GS 300 Electrical Fuse Removal Issue
2005 Lexus GS 300
The vehicle owner reports difficulty removing the main fuse from the fuse box of their 2005 Lexus GS 300. After disconnecting the battery and ground, ...
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2008 Volvo V50 Tailgate Lock Failure Analysis
2008 Volvo V50
The tailgate lock on my 2008 Volvo V50 has stopped functioning. Previously, it operated without issues, but now when I press the button on the tailgat...
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Transmission Banging in Reverse and Drive with Warning Light
2008 Ford Explorer
The owner reports that their 2008 Ford Explorer experiences a banging noise when shifting into Reverse and Drive. Additionally, the information center...
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1994 Infiniti J30 Stereo Not Functioning
1994 Infiniti J30
The owner reports that the stereo in their 1994 Infiniti J30 does not turn on. They have checked various fuses but are unsure where the specific fuse ...
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Intermittent Dim Headlights and Transmission Jerking
2000 Ford Focus ZTS
The owner of a 2000 Ford Focus ZTS with a 2L DOHC engine and 88,000 miles reports that the headlights intermittently dim significantly, resembling the...
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Airbag Light Diagnosis for 2004 Hyundai Santa Fe
2004 Hyundai Santa Fe
The owner of a 2004 Hyundai Santa Fe LX is experiencing a persistent airbag light issue. The airbag module was replaced in November 2008, but the ligh...
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2007 Saturn Aura Electrical Issues Diagnosis
2007 Saturn Aura
The owner reported that the right daytime running light is out, the cruise control is not functioning, and the power locks do not engage when the car ...
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Intermittent Flickering Lights and ABS Warning
2006 Chrysler Town and Country
The owner reports that while the engine is running, both the dashboard and exterior lights flicker or strobe rapidly. At idle, in addition to the flic...
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1991 Toyota Tercel Low Beam Lights Not Working
1991 Toyota Tercel
The owner reports that the low beam headlights on their 1991 Toyota Tercel are not functioning, while the high beams and running lights work properly....
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1990 Toyota Camry Electrical Issues Diagnosis
1990 Toyota Camry
The owner reports three distinct issues with their 1990 Toyota Camry, which has a rebuilt 1991 2.0L 3S-FE engine and 150,000 miles on the odometer. Th...
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1992 Lincoln Town Car Alternator Mounting Issue
1992 Lincoln Town Car
The owner of a 1992 Lincoln Town Car reports that the alternator is stripped from its engine mount. This issue has led to the alternator being loose a...
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2007 Ford Taurus Electrical and IAC Issues
2007 Ford Taurus
The vehicle owner reported that the Idle Air Control (IAC) valve was replaced in November 2010. Until recently, the vehicle had not experienced any si...
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1991 Buick Park Avenue Battery Gauge and Transmission Issues
1991 Buick Park Avenue
The owner reports that their 1991 Buick Park Avenue, with approximately 73,000 miles, experiences an issue where the battery gauge fluctuates into the...
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2009 GMC Yukon Front Suspension Clunk Diagnosis
2009 GMC Yukon
The owner of a 2009 GMC Yukon reports a clunking noise from the front suspension while driving. The noise is particularly noticeable over bumps or une...
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Console Light Bulb Replacement for 2006 Chrysler Town and Country
2006 Chrysler Town and Country
The owner is seeking replacement light bulbs for the console of a 2006 Chrysler Town and Country. The bulbs illuminate the area around the heater cont...
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2006 Dodge Ram Fog Lights Not Functioning
2006 Dodge Ram
The fog lights on the 2006 Dodge Ram have stopped working. The owner checked for power at the plugs and confirmed there is power. The dashboard indica...
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Oil Level Light Activation Despite Normal Oil Level
2006 Pontiac Grand Prix
The owner of a 2006 Pontiac Grand Prix reports that the oil level light activates upon starting the vehicle, even though the oil level is confirmed to...
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