Coolant Leak Problems Analysis Cases
Detailed analysis of coolant leaks, cooling system diagnostics, and repair solutions.
Front End Seal Leak and Transmission Issues
unspecified Lincoln unspecified
The vehicle owner took the car to a shop due to performance issues. The shop suggested a transmission replacement, but a second opinion from a Lincoln...
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1988 Chevy S-10 Milky Oil and Starting Issues
1988 Chevy S-10
The owner reports that their 1988 Chevy S-10 was running fine but now won't start. It seems to have excessive water in the engine, indicated by milky ...
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2001 Audi A6 Auxiliary and Condenser Fans Inoperative
2001 Audi A6
The owner reports that both the auxiliary and condenser fans stopped working four days after the auxiliary fan was replaced. They have replaced the En...
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2000 Dodge Dakota A/C Intermittent Cooling Issue
2000 Dodge Dakota
The owner reports that the A/C in their 2000 Dodge Dakota blows cold air initially but then the cooling fades away after about 5-10 minutes of driving...
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Cadillac Concours Oil Pan and Valve Cover Gasket Repair
1997-2002 Cadillac Concours
The vehicle owner is inquiring about the necessity of removing the transmission to replace the oil pan gasket and valve cover gasket on their Cadillac...
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Intermittent Temperature Gauge Fluctuation on Chevy P30
1990 Chevrolet P30
The owner of a 1990 Chevrolet P30 Airstream RV reports intermittent fluctuations in the temperature gauge, rising to about 2/3 but never overheating. ...
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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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Heat Issue in 1988 BMW 535i - Diagnosis and Repair
1988 BMW 535i
The owner of a 1988 BMW 535i has reported that after finally getting the vehicle started, the heating system does not work and only cool air is being ...
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1999 Pontiac Grand Am Electrical Issues Diagnosis
1999 Pontiac Grand Am
The owner reports electrical issues with their 1999 Pontiac Grand Am equipped with a 2.4L Twin Cam engine. The 'Trac Off' light and 'Service Engine' l...
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2005 SAAB 9-3 Battery Leakage Issue
2005 SAAB 9-3
The owner of a 2005 Saab 9-3 Linear sedan is experiencing issues with a leaky battery. The battery is showing signs of leakage, which could potentiall...
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1996 Honda Civic EJ6 Coolant Loss Diagnostics
1996 Honda Civic
The owner reports that their 1996 Honda Civic EJ6 is losing coolant despite replacing the head gasket, water pump, thermostat, and hoses. A pressure t...
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1996 Buick Park Avenue Oil and Coolant Leak Diagnosis
1996 Buick Park Avenue
The owner reports that the 1996 Buick Park Avenue has engine oil mixing with coolant, and coolant is leaking from the upper intake manifold only when ...
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Overheating Issue Diagnosis for 1998 Pontiac Sunfire
1998 Pontiac Sunfire
Two days ago, while driving my 1998 Pontiac Sunfire, my girlfriend noticed the temperature gauge rising past the 3/4 mark, indicating the engine was o...
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2001 Dodge Intrepid Cooling System Leak Diagnosis
2001 Dodge Intrepid
The owner reports a very slow leak in the cooling system, specifically around the water outlet with an air bleeder. The leak is causing crusting and d...
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1999 Dodge Caravan High Idle Speed on Start Up
1999 Dodge Caravan
The owner reports that after changing the spark plugs on their 1999 Dodge Grand Caravan with a 3.3L engine, they are experiencing a high idle speed, r...
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1996 Honda Accord Blinking Check Engine Light
1996 Honda Accord
The check engine light on my 1996 Honda Accord started blinking, particularly when driving under 70 mph or below 3,000 rpm. After having the code read...
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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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1999 Toyota Corolla Airbox Noise Diagnosis
1999 Toyota Corolla
The owner of a 1999 Toyota Corolla with a 1.8L engine and 109,000 miles reports a sucking noise from the airbox at low idle. The noise is traced to a ...
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Page 7 of 8 - Showing specific automotive problem analysis cases