| I've included an inspection in the maintenance
section for three reasons: First, those looking to buy a SAAB 900
should have a good place to start, when considering it's mechanical
condition. Second, those looking to take their SAAB 900 on a long
trip, may wish to perform an inspection for peace-of-mind and Third,
even though your car might be up on maintenance, an inspection is a good
way to catch a problem before it turns into a roadside affair.

That being said, this is the inspection sheet I
use, when I inspect my SAAB. I typically perform an inspection in
the spring and fall, or when I have the vehicle in for a maintenance
that entails several items. I've included this in "sheet" format
so that you can print it off and run through the checklist as you
complete items. If you feel that items are correctly listed or
additional items should be listed, contact me.
1994 to 1998 SAAB 900 Vehicle Inspection
Engine Bay:
-
Check engine oil level;
note oil color and smell. If oil is dark or smells of fuel, an oil
change is in order.
-
Check coolant level and
color. Look for rust or scale deposits in the overflow bottle
indicating a need for cooling system maintenance. Look for signs of
oil indicating a failed head gasket. Low fluid indicates a leak that
must be located and repaired.
-
Check washer fluid: Add as
necessary; use a high-quality fluid.
-
Check brake fluid level and
color. If fluid is low, this indicates a leak that must be located.
New brake fluid looks like corn syrup. If the fluid is dark, it
indicates contamination and should be flushed with new fluid. Use
only synthetic DOT-4 fluid.
-
Check power steering fluid.
If fluid is low, this indicates a leak that must be located. If
fluid is dark or smells burned, fluid should be flushed.
-
Remove the air-cleaning
element and inspect; if lightly soiled, tap it carefully to remove
debris. If heavily soiled, replace the filter element.
-
Check coolant hoses by
squeezing them. If they feel soft or rubbery, this indicates that
the hose has broken down internally and should be replaced.
Additionally, check for cracks or weathered hoses or
damaged/corroded clamps. Check hose clamps for corrosion/damage and
tightness. If one hose is found to be bad, good preventative
maintenance would facilitate replacement of all under hood coolant
hoses and a cooling system flush. A failed hose will strand you
roadside!
-
Remove the grill and ensure
that the radiator/condenser are clean and that the fins are
straight. If the radiator/condenser is dirty, removing the fan
assembly and back flushing with water can clean it. If fins are
bent, they can be repaired using a fin-straightening comb.
-
Inspect serpentine drive
belt and tensioner/idler pulleys. Remove the belt and bend it
lightly around your hand. Any cracking or scuffing indicates the
belt should be renewed. With the belt removed, rotate the pulleys.
If a pulley freewheels easily or makes a whirring sound, this
indicates that the grease has been lost and the pulley should be
replaced. A failed pulley will strand you roadside!
-
Remove the intake baffle
and inspect the vacuum and idle air hoses to the throttle body and
from the throttle body to the evap canister. Ensure clamps are tight
and that hoses are in good condition. Replace any items that show
wear.
-
Remove the DIC/Engine cover
and remove each spark plug, one by one. Inspect the plugs for signs
of oil contamination, detonation, fouling, wear, etc. Renew plugs as
necessary.
-
If equipped, remove the
distributor cap and inspect for sings of wear/oil contamination. If
worn, replace the cap and rotor as a pair. If oil contaminated,
replacement of the distributor will be necessary to remedy the leak.
-
Inspect battery terminals.
Terminal ends should be clean, tight, and free from corrosion. If
terminal is loose, inspect for damage and remedy as necessary. If
cable is corroded, replace or renew as appropriate.
-
Using a small flashlight,
inspect all engine surfaces for signs of fluid leakage. If fluid
leakage is noted, clean area thoroughly and monitor leak to
determine source. Repair leak sources as necessary.
-
Using a small flashlight,
carefully inspect wiring harnesses and connectors. If any are
damaged, determine cause of damage and repair as necessary.
Replacement connectors can be sourced from online suppliers. Before
attempting to disconnect any SAAB connector, spray it with silicone
lubricant to prevent seizing/breakage of a brittle connector.
-
Secure the car on
jackstands and remove right front wheel. Remove the transmission
inspection plug (middle plug, just above the driveshaft). Push your
finger into the hole and feel for fluid. The level should be just
below the hole; if the fluid is low, this indicates a leak that
should be repaired. Inspect the fluid color; if the fluid is dirty,
it should be replaced.
-
Finally, inspect the engine
mounts. The car uses two hydraulic mounts, at the front-right and
rear, and one rubber mount at the transmission. Damaged hydraulic
mounts will leak oil. Damaged rubber mounts will show cracking or
missing pieces of rubber. If a mount is damaged, replace it with a
new one.
Suspension,
Brakes and Undercarriage:
-
Place the front of the
vehicle securely on jackstands and remove the front wheels. Begin
with the front suspension. Press on each of the four CV boots and
ensure they are good, clean and free from cracks or tears. If a tear
or crack is found, the axle must be removed, disassembled and the
boot replaced.
-
Inspect the front swaybar
endlink bushings. These should be pliable and the hardware should be
tight. If any are damaged (hard, cracked, etc) renew as necessary.
Polyurethane swaybar bushings are available from Energy Suspension
via Autozone. Always use a new nylock nut when renewing the swaybar
bushings.
-
Inspect the balljoint dust
boots. If grease is squishing out of the boot, wipe it clean and
check for cracks or tears. If a torn boot is encountered, a new boot
can be fitted, however, often the joint is damaged from
contamination; if this is the case, fit a new control arm.
-
Inspect the tie-rod ends,
both inner and outer. The outer tie-rod ends have dust boots like
the balljoint. If these are torn, the tie-rod ends should be
replaced. The inner tie-rod ends have rubber bushings where they
attach to the steering rack; ensure that these are in good
condition. If inner rod bushings are cracked/torn, the inner tie-rod
must be replaced.
-
Inspect the stanchion arm
bushings for signs of damage. If cracks/tears are found on the front
busing, the control arm must be renewed. If damage is found on the
rear bushing, the stanchion arm should be removed and the bushing
renewed. Polyurethane bushings are available via Genuine SAAB to
replace damaged stanchion/control arm bushings.
-
Pull up the strut dust boot
and look for signs of seal failure; this is typically seen as an
oily residue on the shock piston rod.
-
Using a small flashlight,
inspect the upper strut mount. Any cracks or separation of the
rubber will require mount replacement.
-
Finally for the front
wheels, inspect the front calipers and brake pads. Look at the
leading edge of the caliper to determine pad thickness. Pads that
are less than 5mm thick should be replaced. Additionally, inspect
the rotor for wear ridges. If the rotor is substantially worn, it
should be renewed along with new pads. Finally, inspect the rubber
piston boot and slider dust caps. If these are damaged, the caliper
should be rebuilt.
-
Replace the wheels and
place the front of the car back on the ground. Raise the rear of the
vehicle and place it on jackstands. Remove the rear wheels. Inspect
the rear shock absorbers. A failed shock absorber will typically
exhibit an oily residue around it’s outer edges. If a shock is worn,
renew both sides at the same time. Additionally, check the upper
shock mount for rust; this is a common rust point for the vehicle.
If rust is found, the area will have to be cleaned, repaired and
repainted.
-
Inspect the rear brake
rotors and pads in like manner to the front pads. If any component
is worn, renew as necessary.
-
Have an assistant operate
the handbrake. Ensure that the brake and cable are fully functional
and that the rear pads are properly adjusted. Adjust/renew as
necessary.
-
Inspect the exhaust system
for signs of damage/corrosion. An exhaust leak will usually reveal
itself as a streak of carbon. Replacement of damaged components is
the best method for repair. A leaky exhaust connection can be
corrected by removing the clamp, cleaning the area with a steel
brush, sealing the connection with exhaust sealant and reinstalling
the clamp. Additionally, inspect the exhaust hangers for failure.
Replace as necessary. Finally, inspect the heat shields; a bent
shield should be removed and straightened. A broken shield mount
should be repaired. Never remove a shield permanently.
-
Check the hoses and clamps
for the fuel tank; replace any corroded/damaged clamp or hose as
necessary.
-
Finally, inspect the
undercarriage for signs of corrosion. If corrosion is found, clean
the area with a scraper and steel brush to remove any loose rust.
Treat remaining corrosion with a rust sealing paint (such as POR 15
or Eastwood’s Rust Encapsulator) and paint.
Body, Paintwork
and Brightwork
-
Begin with a thorough
washing of the exterior. The body should be clean in order to
provide a good condition inspection of the paint and exterior. Walk
around the body and inspect the paint. The finish should be shiny
and clear. Scratches, swirl-marks, and hazing should be repaired as
appropriate.
-
Inspect body for signs of
corrosion. Common corrosion points on the 900 include the rear
fender wells (you’ll find rust at the body seams), the front
floorboards, the bottom lip of the rear hatch and the leading edge
of the hood. Additionally, look at the lower, outer window
weatherstripping, just above the door handles. These will often
bubble from rust. Finally, pull back the door weatherstripping,
where it attaches to the body, and look for rust. Inspect these
areas carefully and ensure they are corrosion free. If corrosion is
found, it must be remedied with haste, as rust will beget more rust!
-
Inspect the body trim for
signs of damage; most of the body trim on the 900 is rubber or
plastic. Any damage to these components will require replacement of
the component.
-
Operate all doors and
exterior hinges and ensure that they operate smoothly and properly;
a rough opening door may need oil or may have a bad hinge.
Additionally, sight down body lines and verify proper fitment. Body
panels that don’t line up may have been replaced or improperly
installed.
-
Inspect the headlamp and
foglamp lenses. Heavily pitted lenses will reduce light output.
Because these lenses are glass, they must be replaced if damaged.
Fortunately, SAAB sells lenses separately and replacement is
straightforward. Inspect all exterior lenses for water tightness and
clarity; any damaged or wet lens will need to be remedied.
-
Inspect all door
weatherstripping: any torn weatherstripping should be replaced.
-
Lift up the hatch carpeting
and look for rust/moisture. If moisture or rust is found, water has
made its way into the cabin. Common culprits include a failed fuel
filler seal and bad tail lamp seals. Have an assistant lay in the
trunk and spray the rear with water; leaks will become evident and
can be repaired.
Interior and
Accessory:
-
Open all doors and inspect
the interior. The interior should be clean and free from soil.
-
Operate all interior
accessories and verify proper functionality
-
Operate all windows, rear
hatch pop and hood release and ensure proper functionality
-
Check each interior panel
for proper attachment
-
Turn on all lights and
verify each works appropriately
-
Operate each seat adjuster
and verify that each moves freely and smoothly.
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