Bought Bosch Platinum+4 spark plugs for both of my cars and was not happy with the performance in either of my cars. Tried to return the plugs with my sales receipt to get my money back.
I spent almost $30 for the plugs, per car, AND another $4.50 to send back the first set. A few weeks later I got all of my paperwork back and a nasty letter telling me that I didn't follow the instructions so I was out of luck.
I won't by Bosch ANYTHING ever again. Oh, and they kept the plugs also, so I can't make a display in my shop to show what bad plugs look like and to warn people NOT TO WASTE THEIR MONEY on this worthless brand of spark plugs.
Reason of review: Return, Exchange or Cancellation Policy.
Monetary Loss: $55.
Preferred solution: Full refund.
I didn't like:
Not standing behind their warrany.