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Fuel systemPart report

1996 Cadillac Deville Fuel system Problems

Complaints
35about this part
Share
16%of 218 total for the year
Median mileage
84,500miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 35 complaints about the fuel system of the 1996 Cadillac Deville, 16% of the 218 complaints for this model year. Where a mileage was given, the median is 84,500 miles. 2 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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.”

NHTSA complaint #11164233, filed 2018-12, 250,000 miles

“Injector ( plastic) gas lines were spraying vaporized gas over the engine. Why this didn't ignite is beyond belief! Our certified Cadillac mechanic said that most cars have metal gas lines not plastic. The plastic hoses are molded into the fuel injection system so when they crack with age, they have to replace the whole system not just the plastic lines. How would anyone know that this is a problem - only because the fumes became more intense did I take it in. I had been driving the car with passengers for three weeks prior and the car could catch on fire and possibly exploded. …”

NHTSA complaint #10021485, filed 2003-06, 79,000 miles

“- 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 .”

NHTSA complaint #10184953, filed 2007-03, 115,000 miles

“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.”

NHTSA complaint #10107000, filed 2005-01, 46,000 miles

“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. …”

NHTSA complaint #10234486, filed 2008-07, 114,000 miles

Related recalls

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
200522%
200432%
200396%
2002116%
200174%
200052%
199984%
1998167%
19974015%
19963516%
19953729%
19941713%
199367%
19923022%
19911113%
199045%
198936%
198814%
198615%
1984117%

Other parts of the 1996 Cadillac Deville

Steering
43 complaints
Engine cooling
40 complaints
Brakes
21 complaints
Vehicle speed control
21 complaints
Electrical system
17 complaints
Air bags
14 complaints
Exterior lighting
12 complaints
Transmission and drivetrain
11 complaints
Suspension
9 complaints
Equipment
7 complaints
Seats
7 complaints
Body and structure
5 complaints

← All problems reported for the 1996 Cadillac Deville

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology