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1998 Cadillac Eldorado problems

The most common problem on the 1998 Cadillac Eldorado is fuel and propulsion system. Its complaint count is close to a typical Eldorado model year.

Typical yearClose to a typical year
Owner complaints
16
Recalls
1
Service bulletins
70
Worst area
Fuel system
Fuel economy
18mpg

The worst 1998 Cadillac Eldorado problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Fuel system
    5
  • Brakes
    4
  • Engine
    3
  • Wheels
    2
  • Electrical
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Fuel system
    5
  • Brakes
    4
  • Engine
    3
  • Wheels
    2
  • Electrical
    1
  • Steering
    1
  • Suspension
    1
  • Transmission
    1

Recalls 1

Vehicle speed controlReported October 27, 1997 · 8,611 vehicles affected
What is wrong
Vehicle description: passenger vehicles, hearses and limousines. The canister purge evaporative emissions harness on these vehicles was misrouted.
Risk
The harness could interfere with the cruise control and throttle linkage preventing return to a closed throttle.
Remedy
Dealers will inspect the vehicle for proper routing of the harness, correct as necessary, and install a plastic tie strap to the harness.

Recall number 97V183000 · Recall details

See all 1 recalls for the 1998 Cadillac Eldorado

Technical service bulletins for the 1998 Cadillac Eldorado 70

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 70 bulletins for the 1998 Cadillac Eldorado

1998 Cadillac Eldorado fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
4.6L 8‑cylFWD152418

What 1998 Cadillac Eldorado owners say

Most recent owner complaints, unedited.

Filed Aug 9, 2018 · Fuel system · 110,000 miles · FL

Tl* the contact owns a 1998 cadillac eldorado. When the contact took the vehicle to an independent mechanic for routine maintenance, the technician stated that the plastic fuel rail was leaking. The failure occurred without warning. The dealer was not contacted. The manufacturer was notified of the failure and opened case number: 8-450-4863293. The manufacturer referred the contact to the federal safety agency to file a complaint. The failure mileage was approximately 110,000.

Filed Oct 19, 2015 · Engine, Fuel system · CA

Strong gasoline fumes noted when vehicle is parked in garage overnight

Filed Aug 19, 2011 · Fuel system · 149,500 miles · NH

Tl* the contact owns a 1998 cadillac eldorado. The contact stated that the vehicle was parked when he smelled a strong fuel odor. While examining the vehicle, the contact noticed that fuel was leaking from one of the fuel lines. The vehicle was not taken to the dealer for diagnostic testing or to be repaired. The manufacturer was made aware of the failure, but offered no assistance. The failure mileage was 149,500.

Filed Jul 14, 2009 · Fuel system · 92,000 miles · OK

Tl*the contact owns a 1998 cadillac eldorado. While the vehicle was parked in the driveway, the contact noticed a puddle of fuel on the ground. She also smelled a strong odor of gasoline outside of the vehicle. The vehicle was taken to an independent mechanic for inspection. The technician stated that the failure was due to the fuel rail. The vehicle has not been repaired and is not being driven due to the safety hazard. The failure and current mileages were 92,000. Updated 08/14/09. *lj updated 08/17/09.

Filed Nov 23, 2008 · Wheels · 70,000 miles · AZ

Two tires continue to lose air. I finally went to replace the tires and the service center said that the rim was leaking and had to be replaced. That there was a hole in the rim from oxidation. The chrome was peeling off of 2 of the rims.

Filed Jan 16, 2007 · Fuel system · 94,000 miles · FL

Tl* - the contact stated that while driving his 1998 cadillac eldorado he could smell gas, so he took it to pep boys. At pep boys they stated that the plastic part of the fuel rail had several pinholes in it and was spraying a mist of fuel onto the number eight spark plug. The plastic tubing had to be replaced. The failure mileage was 94000. The contact can provide a copy of the invoice repair if needed. *nm updated 2/16/2007 - the technician informed the consumer of a recall related to this problem. The technician then contacted the manufacturer and was told that the consumer vehicle was not included in the recall due to VIN.

Filed Jun 9, 2004 · Engine · 82,480 miles · NM

Starting with dic message of "low coolant", I have experienced an engine overheating problem. After the cadillac dealer in durango colorado was unable to find a problem ( replaced hoses, water pump), my mechanic (in albuquerque)found a cracked head that was leaking coolant internaly. Fixed the head, but now the head bolt holes stripped. Used oversized helicoils , but block material still to soft and cannot torque down the head bolts without pulling helicoils. Aluminum metal got to soft and have to replace the engine. This engin only has 82k+ miles and should not be doing this. Aluminium for block/head materia is stupidity. Weight savings cannot be that much to have shorter life of an engine.l

Filed Feb 24, 2004 · Steering · 50,000 miles · VA

The consumer stated that it was very difficult to steer the vehicle to the left. The dealer determined that the entire steering system needs to be replaced. *jb

Filed Dec 8, 2003 · Brakes · 216,500 miles · PA

While applying the brakes suddenly in heavy traffic on I-95 the brakes failed. The brake pedal went completly to the floor and provided no braking capability. Brake fluid was released into the engine compartment and smoke was released. The emergency brake was used to get the car to the nearest dealership. Both brake lines had reptured (front and rear). Parts were $130 and labor was $497. Cadillac customer service refused to reimburse me for any of the costs for the repairs because of the out or warranty period.

Filed Dec 3, 2003 · Electrical · IL

The headlamps quit working. It has been in service department 3 times within a year. They keep replacing relays but it continues to happen. I am afraid to drive very far at night because of no headlamps.

Compare the 1998 Cadillac Eldorado

Other model years

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Questions about the 1998 Cadillac Eldorado

Is the 1998 Cadillac Eldorado reliable?

Owners have filed 16 complaints about the 1998 Cadillac Eldorado, close to a typical Eldorado model year.

What is the most common problem with the 1998 Cadillac Eldorado?

Fuel and propulsion system, with 5 complaints. Next is brakes (4).

How many recalls does the 1998 Cadillac Eldorado have?

1 recall, covering vehicle speed control.

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

The Cadillac Eldorado model years with the most fuel system complaints are 1995 (20 complaints) and 1997 (12 complaints).

What gas mileage does the 1998 Cadillac Eldorado get?

Official estimates for the 1998 Cadillac Eldorado range from 18 mpg combined. The most efficient version (4.6L 8-cyl, FWD) gets 15 city and 24 highway.

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