Fuel System & Pump Issues Analysis Cases
Detailed analysis of fuel delivery problems, pump failures, and fuel system diagnostics.
2002 Oldsmobile Bravada Fuel Delivery Issues
2002 Oldsmobile Bravada
The owner reports that the 2002 Oldsmobile Bravada starts fine with fuel pressure at 52 PSI but loses pressure to zero after shutdown and won't restar...
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2003 Volkswagen Jetta Fuel Gauge and Stalling Issue
2003 Volkswagen Jetta
The owner reports that their 2003 Volkswagen Jetta sputters and occasionally stalls when the fuel gauge indicates below half a tank. Despite using the...
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Heavy Rear Door Lift Difficulty in 2009 Ford Escape
2009 Ford Escape
The owner of a 2009 Ford Escape reports that the rear door is too heavy to lift into the open position, although the shocks are functioning properly. ...
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2006 Hyundai Tucson Diagnostic Analysis
2006 Hyundai Tucson
The owner's 2006 Hyundai Tucson has been experiencing intermittent issues, including stalling and a check engine light. The problems seem to occur mos...
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Intermittent Misfire and Black Smoke from Tailpipe
unknown Saturn unknown
The vehicle owner has a Saturn purchased in August 2012, previously trouble-free, but recently ran the gas to empty and refilled with 89 octane. They'...
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1989 Ford Bronco Rough Idle Diagnosis
1989 Ford Bronco
The owner reports that their 1989 Ford Bronco with a 351 engine exhibits a rough idle, even though it has supposedly been rebuilt with about 25,000 mi...
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1994 Acura Legend Dies at Half Tank
1994 Acura Legend
The owner of a 1994 Acura Legend Coupe reports that the vehicle dies when the fuel gauge reads halfway. The fuel light does not activate even though t...
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2001 Volkswagen Jetta Fuel Delivery Issue
2001 Volkswagen Jetta
The owner of a 2001 Volkswagen Jetta has reported that the vehicle is not delivering fuel to the injectors, despite having replaced the fuel pump, fue...
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Head Gasket Replacement with Radiator - Fact or Fiction?
2000 Mazda 626
The vehicle owner reports that the radiator on their 2000 Mazda 626 needs replacement. The repair facility insists on replacing the head gaskets simul...
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2005 Ford Explorer Fuel Vent Solenoid Diagnostic
2005 Ford Explorer
The owner recently replaced the fuel vent solenoid on their 2005 Ford Explorer due to a gas cap code. After the replacement, the vehicle has been expe...
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1985 Toyota MR2 Fuel Delivery Issues
1985 Toyota MR2
The owner of a 1985 Toyota MR2 reports that after replacing the EFI relay switch, fuel pump, and filters, the vehicle now idles fine but loses power w...
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1996 Pontiac Grand Prix Stalling Issues
1996 Pontiac Grand Prix
The vehicle owner reports that their 1996 Pontiac Grand Prix stalls unexpectedly while driving. After stalling, the vehicle won't start immediately, b...
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1995 Ford F-150 Stalling and Surging Issues
1995 Ford F-150
The owner reports that their 1995 Ford F-150 stalls at idle and near-idle speeds, as well as surges during highway cruising. They have replaced severa...
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2001 Chevy Silverado No Fuel Pump Kick In
2001 Chevrolet Silverado
The vehicle owner reports that their 2001 Chevy Silverado is experiencing an issue where the fuel pump does not activate. The problem occurs when atte...
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1996 Ford Ranger Engine Quit Diagnosis
1996 Ford Ranger
The owner of a 1996 Ford Ranger XLT SuperCab with a 2.3L engine and 159,000 miles reported that the vehicle sputtered and then quit while idling in li...
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2008 Suzuki Maruti 800 White Smoke from Exhaust
2008 Suzuki Maruti 800
The owner reports that their 2008 Suzuki Maruti 800 has been emitting white smoke from the exhaust for the past week. They are seeking advice on how t...
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Fuel Injection Issue: No Fuel from Injectors
1996 GMC Jimmy
The owner of a 1996 GMC 4.3L Jimmy reports a fuel injection issue where there is no fuel delivery from the injectors. They tested power to each inject...
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1997 Dodge Ram Idle Issues with Sensors and Vacuum
1997 Dodge Ram
The owner reports that their 1997 Dodge Ram will not hold an idle and runs sluggishly with knocking and pinging while driving. The engine dies when co...
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Page 12 of 13 - Showing specific automotive problem analysis cases