Purchase Crankshaft Position Sensor Online?
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Joined: Aug 2005
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From: Las Vegas
2005 SL600 by SPEEDRIVEN
4 Common Parts That Cause Car To Idle, Stall or Die
There appear to be 4 parts that when they go bad on a W208 can cause the car to idle rough or hunt up and down, stall, and eventually die. You most likely will experience a check engine light (CEL). Based on others comments and posts, I have narrowed the possible problems to the following items, though there are certainly others:
(2) Air Mass Sensor
It is possible that the AMS is dirty or bad. You can clean the Air Mass Sensor (Aka Mass Air Flow Meter or MAF) and see if that makes a difference. If it needs to be replaced I can get it from $191.00 at Importecparts.com as well. Install takes about 10 minutes. Do not pay the dealer for the part or to replace this item if you don't have to.
(1) Crankshaft Position Sensor
You may find it hard if not impossible to locate a "Crankshaft Position Sensor" online because it is refered to as a "Reference Sensor". The dealer wants for $125.80.00 or so for this part. I found a site http://www.importeccatalog.com/) that has it for $91.00.
(3) O2 Sensors
These are fairly easy to replace as well. The dealer wants around $225.00 for these parts. You can get them from Importecparts.com for around the prices below:
Oxygen Sensor: Left Front
Located before catalyst
Cost: $155.20
Oxygen Sensor: Right Front
Located before catalyst
Cost: $155.00
Oxygen Sensor: Left Rear
Located after catalyst
Cost: $143.90
Oxygen Sensor: Right Rear
Located after catalyst
Cost: $115.70
(4) Fuel Filter
It appears that you can replace this in about 20 minutes and the part is $32.30 from Importecparts.com.
(2) Air Mass Sensor
It is possible that the AMS is dirty or bad. You can clean the Air Mass Sensor (Aka Mass Air Flow Meter or MAF) and see if that makes a difference. If it needs to be replaced I can get it from $191.00 at Importecparts.com as well. Install takes about 10 minutes. Do not pay the dealer for the part or to replace this item if you don't have to.
(1) Crankshaft Position Sensor
You may find it hard if not impossible to locate a "Crankshaft Position Sensor" online because it is refered to as a "Reference Sensor". The dealer wants for $125.80.00 or so for this part. I found a site http://www.importeccatalog.com/) that has it for $91.00.
(3) O2 Sensors
These are fairly easy to replace as well. The dealer wants around $225.00 for these parts. You can get them from Importecparts.com for around the prices below:
Oxygen Sensor: Left Front
Located before catalyst
Cost: $155.20
Oxygen Sensor: Right Front
Located before catalyst
Cost: $155.00
Oxygen Sensor: Left Rear
Located after catalyst
Cost: $143.90
Oxygen Sensor: Right Rear
Located after catalyst
Cost: $115.70
(4) Fuel Filter
It appears that you can replace this in about 20 minutes and the part is $32.30 from Importecparts.com.
Last edited by ashutt; Feb 15, 2007 at 06:19 PM.
