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1996 Cadillac Deville fuel system problems

35 complaints (16% of all complaints for this car). Typical mileage when it fails: 90,000.

owner complaints
35
of this car's complaints
16%
typical mileage
90,000
crashes
0
recalls
1

Which part fails

  • Fuel injection system: fuel rail
    9
  • Delivery: hoses, lines/piping, and fittings
    9
  • Delivery: fuel pump
    7
  • Storage: tank assembly
    2
  • Fuel injection system
    2
  • Storage: fuel gauge system
    1
  • Delivery
    1

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Cadillac Deville fuel system problems in other years

1990199520002005

Specific symptoms reported on the 1996 Cadillac Deville fuel system

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Fuel pump 10Fuel leak 5Fuel smell 5

Related recalls

Fuel system, gasoline: delivery: hoses, lines/piping, and fittingsReported March 4, 2004 · 483,477 vehicles affected
What is wrong
Some passenger vehicles equipped with 4.0l v8 engines have a condition in which the nylon tubing used in the fuel rail construction may degrade and crack. Additionally, the 1995 model year uses a unique underhood fuel return line that may crack. Cracking of the fuel rail or return line tubing can result in a fuel leak into the engine compartment.
Risk
Fuel leakage, in the presence of an ignition source, could result in a fire.
Remedy
Dealers will inspect and, if necessary, replace the engine fuel rail with a new stainless steel fuel rail. Dealers will also install a revised chassis fuel return line. The recall began on june 2, 2004, for 1996-1997 oldsmobile aurora vehicles. Owners of 1995 cadillacs and 1996-1997 oldsmobile aurora were sent letters on august 6, 2004. Additional letters to owners will be forthcoming. Owners should contact oldsmobile at 1‑800‑630‑6537.

Recall number 04V110000 · Recall details

Related investigations

Fuel rail leaksOpened February 3, 2004, closed April 23, 2004

On march 3, 2004, general motors notified odi that it was recalling approximately 94,000 my 1995-97 oldsmobile aurora vehicles equipped with 4.0l v8 engines (rpo l47 - vin8 c) to address concerns with underhood fuel leakage from cracked fuel rails and, in some of the vehicles, cracked fuel return lines. According to gm, the nylon tubing (pa12) used in the fuel rail construction in these vehicles may degrade and crack.gm's supplier attributed the cracking to the combined effects of heat, time, alcohol fuel, fuel pressure cycling, and design stresses.in addition, gm stated that the my 1995 aurora uses a unique underhood fuel return line that may also crack at unusually high rates.gm dealers will install a new fuel rail constructed out of stainless steel in all of the recalled vehicles and will also install a revised chassis fuel return line in the my 1995 auroras. On april 16, 2004, general motors notified odi that it was adding approximately 389,000 my 1995-97 cadillac seville, deville and eldorado vehicles equipped with 4.6l v8 engines (rpo's ld8 and l37 - vin8 y and 9) to recall 04v‑110.the recalled cadillacs will receive the new stainless steel fuel rails.this engineering analysis is closed.

EA04003

Fuel rail leakageOpened October 30, 2003, closed February 3, 2004

The fuel rail assemblies used in the subject vehicles were manufactured by dana.the fuel rail jumper tubes were made of monolayer nylon 12 (pa12).in model year (my) 1998, the jumper tube material was changed from pa12 to m-bond (a multi-layer ptfe/pa12).in addition, all service parts produced since the end of production 1997 use the m-bond jumper tubes. Material analysis performed by dana on failed fuel rails showed that the mono-layer nylon 12 jumper tubes are susceptible to environmental stress cracking (ESC).gm believes the ESC is a result of heat, time, alcohol blended fuel, fuel pressure cycling, and designed in stress. Eight of the gm complaints are duplicative of odi complaints.odi has received 77 of it's 123 complaints in the past 12 months.fuel rail part sales over the last three years range from 3.0 percent of production for the my 1997 cadillac vehicles to 13.1 percent for the my 1995 auroras.at least one of the fire incidents occured while the vehicle was parked within a garage attached to the consumers home.the fire resulted in damage to the dwelling as well as the total loss of the vehicle.this investigation has been upgraded to an engineering analysis.

PE03050

What 1996 Cadillac Deville owners say

Most recent owner complaints, unedited.

Filed Dec 31, 2018 · Fuel system · 250,000 miles · TN

One day I could smell gas fairly strong, and then I stopped at a friends shop, opened the hood and you could see gas spurting out. As I was looking up this part and then spoke with someone that informed me that yes there had been a recall on the fuel rail and that it was closed. Of course I had to park it to keep it from catching on fire.. It's a 1996 cadillac deville and it's in mint condition. I am asking for some help in getting this repaired/replaced.

Filed Dec 29, 2016 · Fuel system · 160,000 miles · OH

Tl* the contact owns a 1996 cadillac deville. While placing fuel in the vehicle, the contact observed fuel leaking from underneath the vehicle by the fuel tank. The vehicle was serviced per the federal safety agency campaign number: 04v110000 (fuel system, gasoline:delivery:hoses, lines/piping, and fittings), but the remedy failed to repair the vehicle. The manufacturer was not notified of the failure. The failure mileage was 160,000.

Filed Nov 8, 2010 · Fuel system · 154,000 miles · NJ

Tl* the contact owns a 1996 cadillac deville. The contact stated that the vehicle was repaired under the federal safety agency campaign id number: 04v110000 (fuel system, gasoline: delivery: hoses, lines/piping, and fittings) yet the contact continued to experience failures with the vehicle after repairs. The vehicle was taken to a local repair facility where a diagnostic was performed and the mechanic advised the contact that the plastic tubing connected to the stainless steel fuel rail failed, causing fuel to spray into the engine. The manufacturer advised the contact that the tubing was no longer manufactured therefore they could not authorize the repair. The vehicle was not repaired. The failure and current mileage was 154,000.

Filed Apr 8, 2009 · Fuel system · IL

Tl*the contact owns a 1996 cadillac deville. While driving approximately 60 MPH on normal road conditions, the contact smelled a strong odor of fuel inside and outside the vehicle. On a separate occasion, the odor was present when the engine was started after several attempts. There were no warnings prior to the failures. The vehicle was taken to an independent mechanic for diagnostic testing. The contact was informed that the nylon tubing used in the fuel rail contributed to fuel leakage in the engine. The original part was discontinued and the replacement component would cost $400. The VIN was excluded from the federal safety agency campaign id number 04v110000 (fuel system, gasoline:delivery;hoses, lines/piping, and fittings), although the failures were identical. The vehicle has not been repaired. The VIN and mileages were unknown.

Filed Jul 16, 2008 · Fuel system · 114,000 miles · VA

Upon approaching the 1996 cadillac deville it was noted that a fluid was dripping from behind the left front wheel. Inspection revealed that the leak was gasoline - opening the hood found no leaks. Car was started in order to relocate it in the drive way, within a minute of starting there was a strong blast of vaporized gasoline spraying on the driveway. Car was immediately shutoff. Further inspection showed there was a leak from the plastic fuel line under the floor at a location under the driver's seat. The plastic fuel line is mounted parallel the body and it is about 9 inches outboard of the catalytic converter. This was the first time that day that the car was started. The car was towed to the cadillac dealer where it was repaired by installing a new fuel harness - part number 25644121 at a cost of $608 to me. Any design that uses plastic (nylon) fuel lines placed so close to the hottest part of the car is just plain irresponsible !

Filed Dec 19, 2007 · Fuel system · 90,000 miles · GA

Tl*the contact owns a 1996 cadillac deville. The contact smelled fuel upon starting the vehicle. He received a recall notice for the federal safety agency campaign id number 04v110000 (fuel system, gasoline:delivery:hoses, lines/piping, and fittings). The vehicle was taken to the dealer on three occasions and each time the dealer stated they ran out of parts. The contact had scheduled repair appointments. The failure mileage was 90,000 and current mileage was 101,000.

Filed Mar 13, 2007 · Fuel system · 115,000 miles · OH · fire

Tl*- the contact heard a loud pop come from under the hood of the 1996 cadillac deville and also noticed smoke coming from under the hood. The contact turned the vehicle off, and then noticed there flames were coming from under the hood . The fire department advised the contact that cause of the fire was a problem with the fuel. The vehicle currently had 115000 miles. The contact stated there was a recall 04014 for the fuel system .

Filed Jun 16, 2006 · Fuel system · 111,000 miles · VA

Dt*: the contact stated while driving various speeds on the highway, the engine stalled without warning. The engine did not restart and was towed to an independent repair shop for inspection. The mechanic determined the fuel pump assembly was inoperative and revealed frayed, melted wires. The fuel pump assembly was replaced.

Filed Jan 7, 2005 · Fuel system · 46,000 miles · IL

After bringing the vehicle to dealer for fuel rail recall repairs vehicle started up slowly. Then, consumer took the vehicle to dealer for an oil change, and mechanic discovered ranched, pliers, and a socket extension. Dealer was contacted, and they stated they wanted them back. Vehicle was still running very roughly, and the dealer wanted to replace the fuel pump. The consumer was charged $50.00 to analyze the defect.

Filed Dec 30, 2004 · Fuel system · 58,605 miles · NJ

Ltr request reimbursement of repair for recalled fuel pump on their 1996 cadillac deville. *bf the federal safety agency campaign id number : 04v110000. The vehicle stalled due to a loss of fuel pressure to the engine. The service dept found the fuel pump fuse blown. *tc

Questions about the 1996 Cadillac Deville fuel system

Does the 1996 Cadillac Deville have fuel system problems?

Owners have filed 35 complaints about the fuel system of the 1996 Cadillac Deville, 16% of all its complaints.

At what mileage do 1996 Cadillac Deville fuel system problems start?

The typical (median) mileage in owner complaints is 90,000 miles.

Was there a recall on the 1996 Cadillac Deville fuel system?

Yes, 1 recall: 04V110000. Check your VIN to see if your car still needs the free repair.

What year does the Cadillac Deville have the most fuel system problems?

The Cadillac Deville model years with the most fuel system complaints are 1997 (40 complaints), 1995 (37 complaints) and 1996 (35 complaints).

Other 1996 Cadillac Deville problems

Steering 43Engine 41Acceleration 21Brakes 21Electrical 17Airbags 14Lights 12Transmission 10Suspension 9Seats 7Body 5Tires 5Seat belts 4Locks 3Wheels 3Visibility 2

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