Question about Cadillac Eldorado

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Engine surge to 4k rpm and sticks there. 1992 Cadillac Eldorado touring coupe, 4.9 liter engine so I will be driving along at about 45 miles per hour the rpm kicks up to 4k also as a temp fix I have to shut the motor off and then start the car in park, after shifting into drive it normally returns to normal idle speed.

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Hi,

To start with, Do you see check engine light being ON? If yes, kindly mention the error codes that would tell us what needs to be fixed.

http://www.fixya.com/cars/r4008552-check_engine_light_being

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on Oct 01, 2010

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Posted on Jan 02, 2017

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RPM surges about 500; worsened progressively. After a 1 hour wait, problem appeared to disappear.


Could also be EGR Valve or THROTTLE POSITION SENSOR or FUEL PRESSURE REGULATOR.

May 15, 2016 | 2009 Nissan Altima

1 Answer

I need full diagram of cooling system 4.9l


Chris, Check the attached links,instruction, diagrams and guides for your caddies cooling system. Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
1992 Cadillac Eldorado 4 9l cooling system diagram Google Search

Parts com Genuine Factory OEM 1992 Cadillac Eldorado Touring V8 4 9 Liter...

1992 Cadillac Eldorado Parts GM Parts Online GM Parts Direct

Likely Coolant Leak Locations General Cadillac Forums

Apr 08, 2016 | 1992 Cadillac Eldorado

1 Answer

Need diagram on how to change spark plug wires on 1994 Cadillac Eldorado


Hi there:
Check this for 1994 Cadillac Eldorado Touring 4.6 liter DOHC V-8 VIN "9"and Eldorado 4.6 liter DOHC V-8 VIN "Y"

2_27_2013_3_13_25_pm.gif


Or, check this diagram for 1994 Cadillac Eldorado Touring 5.7 liter V-8 VIN "P"

2_27_2013_3_14_08_pm.gif

Hope this helps.

Feb 27, 2013 | 1994 Cadillac Eldorado

1 Answer

I have a 1995 touring coupe with 50K miles and the transmission seems to have a problem. The upper gears are not working and when I get around 50 mph the engine line comes on and the rpm's go crazy


If your caddy has the original trans,although it only has 50k on it,it is 15 years old

It will most likely need to be rebuilt
I used to own a trans shop years ago.
If you got 100,000 straight through in 5 years, you did good.
I did a lot of fairly new caddy trans, for a couple dealerships.

Oct 14, 2010 | 1994 Cadillac Eldorado

2 Answers

Car has new plugs, wires, dist. cap and rotor, also water pump. Sputters badly when you take off, continues to sputter until higher speed is reached. Also surges occassionally when idling. Fuel pressure...


to me it sounds like your just about to put water down your exhaust mate or your rings are binding up. I recon dump your oil and run diesel oil from now on and reset your timing belt before those new spark plugs end up in your lap.

Mar 27, 2010 | 1992 Cadillac Eldorado

1 Answer

1992 Eldorado, 135,000 miles, new battery won't hold dribble charge. So I topped off the charge with 50 amps until I saw 13+ volt reading on the interior display. Then turned the key and starter finally...


you need more than voltage from the battery, the other is amps. you may have a problem with the the alternator that it is not working (charging) or the internal voltage regualor is shot. what does the "driver information center (DIC) say? without more information, I can't give direction to what probably may be try jump starting the car from another car or battery.... good luck!.

Nov 05, 2009 | 1992 Cadillac Eldorado

1 Answer

Fuel tank capaity for a 1992 suzuki swift glx


diamond_9x9.gif Dimensions 999999_1x1.gif trans1x1.gif Exterior Length: 146.1 in. Width: 62.4 in. Height: 53.1 in. Wheel Base: 89.2 in. Curb Weight: 1870 lbs. Interior Front Head Room: 37.8 in. Front Shoulder Room: 51.6 in. Rear Head Room: 36.5 in. Rear Shoulder Room: 50.5 in. Front Leg Room: 42.5 in. Rear Leg Room: 29.8 in. Luggage Capacity: 10.4 cu. ft. Maximum Seating: 4 trans1x1.gif diamond_9x9.gif Performance Data 999999_1x1.gif trans1x1.gif Performance Base Number of Cylinders: 4 Base Engine Size: 1.3 liters Base Engine Type: Inline 4 Horsepower: 100 hp Max Horsepower: 6500 rpm Torque: 83 ft-lbs. Max Torque: 5000 rpm Drive Type: FWD diamond_9x9.gif Fuel Data 999999_1x1.gif Fuel Fuel Tank Capacity: 10.6 gal. EPA Mileage Estimates: (City/Highway/Combined) Manual: 24 mpg / 32 mpg / 27 mpg
Range in Miles: Manual: 254.4 mi. / 339.2 mi. / 286.2 mi.

Jul 10, 2009 | 1992 Suzuki Swift

1 Answer

No heat


sounds like heater core change it probably your reason.

Jan 10, 2009 | 1992 Cadillac Eldorado

1 Answer

94 eldorado


There is a special tool necessary to remove the water pump. You can purchase it from NAPA for $40.00 or email me for a discount on the tool at kdavis@americanefficiency.com

Additionally, you will needa 3/8 socket wrench as well.

Sep 29, 2008 | 1995 Cadillac Eldorado

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