The front shocks on a 1991 Honda Civic can come off in one piece. Raise the vehicle and remove the lower suspension components. Loosen the mounting bolts in the engine bay and slide the shock out of the suspension fork. Then remove the shock from the coil and install the new shock.
When you find it faulty and need to be replaced
How to replace left front door actuator on a 2005 honda accord hybrid
It does not have shocks on the front it has struts which should only be replace by a professional. The rear shocks are easily replaced. Just unbolt them and install the new ones.
Buy a new car. Who wants a Honda Civic? You should treat yourself.
The 2008 Honda Civic has 42.6 in. of front leg room.
The 2010 Honda Civic has 42.6 in. of front leg room.
The 2012 Honda Civic has 38.1 in. of front head room.
The 2006 Honda Civic has 42.6 in. of front leg room.
The 2007 Honda Civic has 53.9 in. of front shoulder room.
The 2006 Honda Civic has 53.0 in. of front hip room.
The 2007 Honda Civic has 42.6 in. of front leg room.
The 2010 Honda Civic has 38.0 in. of front head room.