1985 Kelsey Hayes Sda 21 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1985 Kelsey Hayes Sda 21, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes150.0%
- Electrical150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
TO AVOID ACCIDENT ON 2002 CHEV BLAZER 4WD. I WAS IN 2WD I HIT THE BRAKES. NOTHING HAPPENED. I PUSHED BRAKE PEDAL AS FAR AS IT WOULD GO. SEAT BELTS DID NOT TIGHTEN, I DOWNSHIFTED BUT NOTHING HAPPENED. I HEARD TWO CLUNKS IN THE REAR END. I WAS UNABLE TO SLOW DOWN FROM MY SPEED AT 30 MPH. I SAW A WARNING LIGHT ON THE DASH DURING THIS INCIDENT. I HIT A PICKUP TRUCK WHO STOPPED SUDDENLY TO AVOID A SENIOR CITIZEN WHO CROSSED LANES OF TRAFFIC IN A 65 MPH SHE WAS DOING ABOUT 30 MPH. I WAS UNABLE TO REACH EMERGANCY BRAKE IN TIME. MY WIFE REC'D TWO BROKEN RIBS AND THREE CRACKED RIBS AND BRUISING. PICKUP TRUCK HAD MINOR DAMAGE. I HAD $6,700.00 DAMAGE. I HAD JUST RECENTLY HAD A COMMAND MODULE PUT IN THE VEHICLE TO REPAIR FAULTY 4WD PROBLEM NOT GOING IN AND OUT OF 4WD WITHOUT PLAYING AROUND WITH CONTROLS. MY ABS FLAT OUT DID NOT WORK OR SLOW ME DOWN. I COULD NOT DOWNSHIFT. MY TACHOMETER WAS AT IDLE WHEN I DOWNSHIFTED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TO AVOID ACCIDENT ON 2002 CHEV BLAZER 4WD. I WAS IN 2WD I HIT THE BRAKES. NOTHING HAPPENED. I PUSHED BRAKE PEDAL AS FAR AS IT WOULD GO. SEAT BELTS DID NOT TIGHTEN, I DOWNSHIFTED BUT NOTHING HAPPENED. I HEARD TWO CLUNKS IN THE REAR END. I WAS UNABLE TO SLOW DOWN FROM MY SPEED AT 30 MPH. I SAW A WARNING LIGHT ON THE DASH DURING THIS INCIDENT. I HIT A PICKUP TRUCK WHO STOPPED SUDDENLY TO AVOID A SENIOR CITIZEN WHO CROSSED LANES OF TRAFFIC IN A 65 MPH SHE WAS DOING ABOUT 30 MPH. I WAS UNABLE TO REACH EMERGANCY BRAKE IN TIME. MY WIFE REC'D TWO BROKEN RIBS AND THREE CRACKED RIBS AND BRUISING. PICKUP TRUCK HAD MINOR DAMAGE. I HAD $6,700.00 DAMAGE. I HAD JUST RECENTLY HAD A COMMAND MODULE PUT IN THE VEHICLE TO REPAIR FAULTY 4WD PROBLEM NOT GOING IN AND OUT OF 4WD WITHOUT PLAYING AROUND WITH CONTROLS. MY ABS FLAT OUT DID NOT WORK OR SLOW ME DOWN. I COULD NOT DOWNSHIFT. MY TACHOMETER WAS AT IDLE WHEN I DOWNSHIFTED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .