Just bought rear hatch shocks but they wont compress so that i can bolt them on

Needs new spring shocks! I just bought a pair on ebay for $50

Loosen and remove the upper nut and bolt. Compress the shock and wiggle it off the lower stud. Slide the new shock into place and tighten the lower nut. Pop the top of the shock into place and bolt the upper bolt through the holes the same way you removed it. Tighten the nus and bolt in the same point they were when you removed them. Then lower the car to the ground and you are done.lightdeal

this is very simple to replace in side the cab of the vehicle is the rear wheel well remove the carpet and trim in the area off the rear access area of the wheel well there is a few nuts there remove them then under the vehicle there is a bolt and nut at the bottom of the strut then slide the strut out. if its coil over shock you will need a two wrenchs to remove the nut loosen but do not remove until you compress the spring after compressing the spring remove nut install new shock and then reverse the removal process thighten all bolts with vehicle on ground the top bolt torqued to 18 to 21 ft lbs and the bottom bolt 65 ft lbs

If your rear hatch will not stay up then chances are shocks that are used to hold up the hatch are shot. If you replace the shocks that should solve the problem. I hope this helps you out.

REMOVE REAR SEAT AND PACKAGE SHELF TO GAIN ACCESS TO THE UPPER SHOCK ATTACHING NUTS.REMOVE UPPER ATTACHING NUTS. RAISE VECHICLE REMOVE REAR WHEEL AND SUPPORT THE LOWER CONTROL ARM WITH A JACK REMOVE LOWER SHOCK ABSORBER MOUNTING BOLT. REMOVE SHOCK ABSORBER ASSEMBLY FROM THE VECHICLE. COMPRESS THE COIL SPRING WITH THE PROPER SPRING COMPRESSOR TOOL. REMOVE CENTER RETAINING NUT HOLDING THE UPPER MOUNTING INSULATOR. SLOWLY DECOMPRESS THE COIL SPRING.REMOVE THE MOUNTING INSULATOR AND THE COIL SPRING. REMOVE THE COIL SPRING. TO INSTALL COMPRESSED COIL SPRING ONTO THE STRUT ASSEMBLY. BE SURE TO THE END OF THE SPRING IS IN THE NOTCH ON THE LOWER SEAT.INSTALL UPPER MOUNTING INSULATOR. YOU WILL NEW LOCKNUT FOR THE CENTER RETAINING NUT OF THE COIL SPRING. CENTER RETAINING NUT AND TORQUE THE NUT TO 13 TO 17 FT LBS. SLOWLY REMOVE THE SPRING COMPRESSOR TOOL. INSTALL SHOCK ABSORBER ASSEMBLY IN THE VECHICLE AND INSTALL THE MOUNTING FASTERNERS AND TORQUE LOWER MOUNTING BOLTS TO 72 - 87 FT LBS. INSTALL WHEEL.LOWER VECHICLE. WARNING COIL SPRING UNDER EXTREME LOADS WHEN COMPRESSED.BESURE TO PROPERLY ALIGN THE SPRING WITH THE COMPRESSING TOOL TO PREVENT PERSONAL INJURY FROM THE SPRING RELEASING UNEXPECTEDLY.

Shock Absorber -The rear already has air shocks on the 1999 Cadillac Deville: REMOVAL & INSTALLATION Rear

1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
2. Remove or disconnect the following:
   • Rear wheel Fig. 1: Exploded view of the rear shock absorber mounting
     
     
   • Negative battery cable
   • Shock absorber electrical connector from the rear suspension support, If equipped
3. Support the lower control arm with a jack to relieve the tension on the shock absorber.
4. Remove or disconnect the following:
   • Lower shock absorber mounting bolt and nut
   • Upper mounting nut, retainer, and insulator
   • Shock absorber compress by hand and remove through the upper control arm
   To install:
   
5. Position the top of the shock absorber with the insulator attached into the suspension support.
6. Install or connect the following:
   • Upper shock insulator, retainer and nut. Torque the nut to 55 ft. lbs. (74 Nm).
   • Shock absorber lower mounting nut/bolt. Torque the nut to 75 ft. lbs. (102 Nm).
   • Shock absorber electrical connector to the rear suspension support, if equipped
   • Rear wheel
   • Negative battery cable

You will need a strut compressor if you have rear struts. You will need to remove the upper bolt inside hatch and one connected to axle. compress springs, and remove strut.
If this is regular shocks, lift car up by bumper, remove top and bottom bolts and replace.

That's it. Just be very very careful as with the spring compressed there is alot of force, and if it slips out, someone could die.

Turns out that after 26 years and 233 thousand miles, the original strut gave up the ghost: Rust! I took the shock strut assembly out of a 'spare parts' Honda Accord I keep and replaced the broken one in the Honda I am now driving. Mechanically the car is still excellent, but the car is destined to dissolve around me! To remove the whole assembly required taking out one 14mm bolt at the bottom and three 12mm bolts at the top, some WD 40, several pieces of wood for leverage and a heavy mallet.. Since there is a heavy duty coil spring involved, one should take out the bottom bolt first and lift the bottom of the strut free from its position, ( this is where I used a long 2x4 and another piece of wood as the fulcrum point to pry the strut upward) Then undo the top 3 bolts and the whole unit falls out. You will also need to detach the brake fluid line that uses the strut itself as an anchor. The easiest way is to take the line off from the back of the brake drum housing ( 9mm nut) and remove the horseshoe clip and push the curved metal brake line through the small hole where the line is anchored to the strut. Use care as you will need to reattach the brake line again after installing the next shock strut. (Coil spring compression tool required) Needless to say, you will need to jack the car up and remove the rear tire first to access the whole thing.

rear
------------------------------------------------------------------------------------------

front

Removal

1. Remove front shock absorber-to-upper shock bracket nut and bolt.
   

1. Disconnect the lower end of the front shock absorber bolt and nut from the U-bolt plate.
   

1. Compress the front shock absorber and remove.
   

Installation

1. Insert front shock absorber into the front shock absorber mounting bracket (18183). Insert bolt and tighten nut to 60-81 Nm (45-60 lb-ft).
   

1. Attach the lower end of the front shock absorber to the U-bolt plate by installing the nut and bolt. Tighten to 60-81 Nm (45-60 lb-ft).
   

---------------------------------------------------------------------------------------------

front