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1999 Cadillac Seville STS Problems

Find the most common issues based on car owner complaints

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Most Common 1999 Cadillac Seville STS Problems

One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery.
The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant.
Problems with anti-theft systems using the raised-chip key can prevent the car from starting.
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2 Known 1999 Cadillac Seville STS Brake Problems

3 Known 1999 Cadillac Seville STS Drive Train Problems

3 Known 1999 Cadillac Seville STS Electrical & Lights Problems

10 Known 1999 Cadillac Seville STS Engine Problems

2 Known 1999 Cadillac Seville STS Exhaust & Emissions Problems

3 Known 1999 Cadillac Seville STS Heating & Air Conditioning Problems

1 Known 1999 Cadillac Seville STS Maintenance Problem

1 Known 1999 Cadillac Seville STS Miscellaneous Problem

2 Known 1999 Cadillac Seville STS Suspension & Steering Problems

27 Known 1999 Cadillac Seville STS Problems

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