1999 Porsche Boxster Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Porsche Boxster
- Various Faults Due to Intenal Leak at the Oil Seperator
- Electrical Portion of Ignition Switch May Become Erratic or Fail
- Power Windows Won't Lower Due to Failing Cabriolet Top/Door Handle Micro Switch
- Persistent Coolant Loss Due to Small Leak at Coolant Reservoir
- Rear main seal/intermediate support cover O-ring may leak oil
1999 Porsche Boxster Problems
Smoke, oil consumption, and fuel trim issues with various fault codes can be traced to an internal leak at the oil separator.
If the vehicle cannot return to run position after start or if the interior fan is not getting power, it may be the electrical portion of the ignition switch has become erratic or has failed. The entire switch assembly should be replaced.
The power windows not lowering when the Cabriolet top latch and/or door handle is operated or lowering unexpectedly while driving can be caused by a failing Cabriolet top or door handle micro switch. Diagnoses will be required to determine which switch is at fault and will require replacement.
1999 Porsche Boxster Questions
I remove the battery and put it back and just one click its start again but after I turn off the engine and start it again no cranking. then I remove the battery again and put it back after couple of hour its start.My battery is brand new. what do you think is the problem please help me how to fi...
how do you remove left side mirror housing needs to be replaced cracked
left side mirror housing is cracked. need to be replaced
1999 Porsche Boxster Recalls
1999 Porsche Boxster Reviews
i have had about 25 different cars in my time, from jag's, to audi's, to benz, many American cars as well. this porsche is BY FAR the most fun to drive. it drives like nothing else. it can take turns like no other car i have ever driven. i have had very few mechanical issues. mileage is good at 25 on road, 21 in city. there are many great ones for sale & for around $10- $12,000 you can get a lo...
I just have problems after I wash the car I keep getting a misfire on the @2 piston. I love this car and can't explain what a ball it is to drive.