Lighting System Problems Analysis Cases
Analysis of headlight, taillight, and other automotive lighting system issues.
2001 Cadillac STS HID Headlight System - Ballast Replacement
2001 Cadillac Seville STS
The passenger side low beam headlight of my 2001 Cadillac Seville STS has stopped working. Initially, I thought it was just a bulb issue, but I discov...
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Chevy Security Light On After Key Fob Loss
unknown Chevrolet unknown
The vehicle owner from the Czech Republic is experiencing an issue with their Chevrolet, which is now in SECURITY mode after losing their key fob. The...
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1996 GMC Jimmy Brake Light Issue Analysis
1996 GMC Jimmy
The brake lights on my 1996 GMC Jimmy are not functioning properly. While the high mount brake light works when the brake is depressed, the lower brak...
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BMW Engine Management Light and Limp Mode Issue
unknown BMW unknown
The owner recently purchased a BMW and reported that the engine management light illuminated, leading to the vehicle entering limp mode. The owner too...
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1999 Ford Taurus Electrical Light Malfunction Diagnosis
1999 Ford Taurus
The owner of a 1999 Ford Taurus with 82,000 miles reports a malfunction with the vehicle's lighting system. When switching to the parking lights, noth...
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Oil Light Activation at Idle with Full Oil Level
1998 Dodge Grand Caravan
The owner of a 1998 Dodge Grand Caravan with 132,000 miles reports that the oil light activates and beeps only when slowing down to a stop. As soon as...
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1999 Ford Taurus Dome Light Electrical Issue
1999 Ford Taurus
The owner reports that the dome light in their 1999 Ford Taurus is not functioning properly. The light sometimes turns on when the doors are opened, b...
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Engine Light and Heater Issues in Peugeot 307
2001-2008 Peugeot 307
The owner of a Peugeot 307 1.4 petrol reports that the engine management light began flashing upon purchase, indicating issues with the catalytic conv...
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Intermittent Check Engine Light - P0125, P0141, P1811 Codes
1998 Oldsmobile Intrigue GLS
The owner of a 1998 Oldsmobile Intrigue GLS with 167,000 miles reports that the check engine light illuminated. After taking the vehicle to Firestone ...
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O2 Sensor Issue on 2000 Chevy S-10 with 4.3L Engine
2000 Chevrolet S-10
The owner of a 2000 Chevrolet S-10 with a 4.3L engine reports that the check engine light is illuminated. A code reader indicated a fault with the O2 ...
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2003 Dodge Intrepid Battery and ABS Light Issues
2003 Dodge Intrepid
The owner reports that their 2003 Dodge Intrepid was running well until the battery light illuminated, followed by the ABS light while driving. The ra...
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Intermittent Power Loss with Flashing Check Engine Light
2003 Jeep Liberty
The owner reports that after replacing the thermostat on their 2003 Jeep Liberty 3.7L V6, the check engine light began flashing and the vehicle experi...
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2003 Lexus GX 470 Check Engine Light and Suspension Issue
2003 Lexus GX 470
The owner of a 2003 Lexus GX 470 reports that the check engine light, along with VSC and VSC TRAC lights, illuminated. After clearing the codes, the l...
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Check Engine Light On, Speedometer and Gas Gauge Inoperative
2003 Saturn Vue
The owner reports that their 2003 Saturn Vue, which usually runs well, has had the check engine light come on, and both the speedometer and gas gauge ...
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2002 Jeep Liberty: Check Engine Light and Black Smoke
2002 Jeep Liberty
The owner reports that their 2002 Jeep Liberty is experiencing a flashing check engine light, accompanied by black smoke from the tailpipe. The vehicl...
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Toyota Hilux Surf Diesel Engine Bogging Down Issues
1990-1997 Toyota Hilux Surf
The owner of a Toyota Hilux Surf (2.4L diesel) reported that after a mechanic replaced the fuel pump and glow plugs, the vehicle now starts fine. Howe...
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1998 Cadillac STS Intermittent Check Engine Light Issue
1998 Cadillac STS
The owner has been experiencing an intermittent check engine light on their 1998 Cadillac STS for over a year. They report that the vehicle shows code...
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2002 Saturn SL1 Check Engine Light Diagnostics
2002 Saturn SL1
The owner of a 2002 Saturn SL1 reports that after changing the spark plugs and wires, the check engine light stayed off for three weeks. However, afte...
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Page 8 of 10 - Showing specific automotive problem analysis cases