Fuel System & Pump Issues Analysis Cases
Detailed analysis of fuel delivery problems, pump failures, and fuel system diagnostics.
Intermittent Stalling and Hesitation in 2005 Dodge Ram
2005 Dodge Ram 1500
The owner of a 2005 Dodge Ram 1500 Hemi 4x4 reports intermittent stalling and hesitation during acceleration. The vehicle struggles to respond when th...
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Intermittent Electrical System Issues in 2005 Hyundai Elantra
2005 Hyundai Elantra
The owner of a 2005 Hyundai Elantra reports intermittent issues with the electrical system, specifically that the dashboard lights keep blinking. They...
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1998 Chevy Cheyenne Engine Stalling Issue
1998 Chevrolet Cheyenne
The owner reports that the engine in their 1998 Chevy Cheyenne stalls when accelerating, although it idles fine. The stalling worsens as the engine wa...
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1999 Ford Focus Windscreen Washers Not Operating
1999 Ford Focus
The owner reports that the windscreen washers on their 1999 Ford Focus have stopped functioning after exposure to cold weather. They attempted to use ...
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Engine Misfire and Shaking Diagnosis for 2004 Chevy Cavalier
2004 Chevrolet Cavalier
The owner reports that their 2004 Chevy Cavalier makes a funny sound and shakes upon starting, as if it wants to stall but doesn’t. After having the s...
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1996 Dodge Avenger Fuel Pressure Regulator Location
1996 Dodge Avenger
The owner of a 1996 Dodge Avenger ES is seeking assistance in locating the fuel pressure regulator. They believe they might have seen it near the fuel...
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2000 GMC Jimmy Fuel Pressure and MAF Sensor Diagnostics
2000 GMC Jimmy
The owner of a 2000 GMC Jimmy is experiencing issues with fuel pressure readings at the schroeder valve, measuring 47 PSI with the key on and 50 PSI w...
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2006 Saturn Ion Exhaust Noise Diagnostics
2006 Saturn Ion
The owner of a 2006 Saturn Ion reports a noticeable exhaust noise, suggesting a potential leak. The noise is particularly pronounced around the area b...
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2005 Buick Rendezvous Engine Cutting Out Issue
2005 Buick Rendezvous
The owner reports that the 2005 Buick Rendezvous experiences intermittent engine cutouts. After replacing the fuel pump, fuel filter, and intake valve...
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1995 Nissan Altima Stalling Issue
1995 Nissan Altima
The owner reports that the 1995 Nissan Altima runs smoothly at idle but stalls when the accelerator is pressed. There are no warning lights on the das...
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Intermittent Stalling Due to Fuel Pressure Issues
1995 Nissan Maxima SE
The owner of a 1995 Nissan Maxima SE with a 3.0L engine reports intermittent stalling and stuttering while driving. The issue tends to worsen as the f...
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2000 Chevy Monte Carlo Floating Fuel Gauge Diagnosis
2000 Chevrolet Monte Carlo
The owner has a 2000 Chevy Monte Carlo with approximately 75,000 miles, experiencing an issue with the fuel gauge. The gauge only seems accurate when ...
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1989 Chevy Camaro Fuel Delivery Issue Diagnosis
1989 Chevy Camaro
The owner reports that their 1989 Chevy Camaro won't pass gas to the fuel filter. They have replaced the fuel pump, fuel filter, and fuel pump relay, ...
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1996 Ford F-250 Fuel Injector Issues and Diagnostics
1994-1997 Ford F-250
The owner of a 1996 Ford F-250 with a 7.3L diesel engine reports intermittent no-start conditions and reduced power. The owner has tested fuel pressur...
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Gas fumes in passenger compartment when A/C on
2003 Saturn Ion
The owner of a 2003 Saturn Ion reports a strong gasoline smell entering the passenger compartment specifically when the air conditioner is on. They me...
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Poor Gas Mileage and Engine Vibration Diagnosis
2000 Toyota Celica
The owner of a 2000 Toyota Celica reports significantly poor gas mileage and excessive engine vibration, especially noticeable while idling at stoplig...
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1995 Oldsmobile Ciera Fuel Pump Power Issue
1995 Oldsmobile Ciera
The owner reports that the fuel pump is not receiving power. After checking the wiring to the pump and the fuse, the owner confirmed that power is pre...
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1998 Jeep Wrangler Fuel Pump Diagnosis
1998 Jeep Wrangler
The owner replaced the fuel pump and sending unit on their 1998 Jeep Wrangler due to a code for bad fuel level. After the replacement, the vehicle won...
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Page 2 of 3 - Showing specific automotive problem analysis cases