Mercedes SLK World banner

Status
Not open for further replies.
1 - 9 of 9 Posts

·
Registered
Joined
·
18 Posts
Discussion Starter #1
Ok, so I traded my 2000 BMW X5 for this car and am now using it as my daily driver. There are lots of issues that need work and so, in between work and play, I have been doing all the repairs myself.

LIST OF ISSUES:

Paper thin brakes (front) - I managed to get Bosch Pads w/Sensors & Drilled Slotted Rotors for less than $80. Buying on-line takes longer but worth the price you pay. (FIXED)

Went through a carwash... Tranny in Safe Mode - Well that was an ordeal. I disconnected and cleaned out the harness with an air blower and used di-electric gel in it. Have washed the car BY HAND ONLY and driven in the rain a few times and it hasn't happened so I think I'm good there. Paid $70 for a STAR reset. (FIXED)

Headlight out - Was missing the harness that connects to the headlight assembly. Purchased at wrecker for $5. (FIXED)

No reverse lights, One brake light out - I'm having problems here. All the bulbs are good and I've checked fuses. The other lights all work so I don't know what to do here. Maybe replace that rear assembly totally? The check light is on so I don't know if it's wiring or water got in there and I need to check wires?

Top won't open/close - The driver side rear pump broke off its mount and now the top wont open or close. I can't seem to locate the emergency straps either. One buckle is free so in the meantime its top down only. Also can't close the trunk. This one may be dicey. Also fluid is low. Gives me a headache this one... :crying:

Blows hot air only - I have seen that cleaning the duo valve could possibly fix this so I'll be spending some time to tackle that. Failing this, I'll just get one from a wrecker. I also need to do a recharge on the AC.

Gas Gauge doesn't work - The light comes on and then nothing. Sending unit done? I tried to press in the harness at the back but that had no effect.

Key-less Locks don't work - PSE Pump was kind of corroded. I cleaned it up and still couldn't get it to work. Tried a different unit and still nothing. Need more research for this one for sure.

Temperature reads -38 C - So I've been trying to locate the temp sensor, or if it's missing, the harness so I can buy a new one. Might need to look at some wiring diagrams for this. Supposed to be in the bumper right? Anyone else have that issue?

Makes that old car sound - When ever I give it gas, I hear this old car sound, it's super hard to describe but you might just get it from the description. I will be changing the spark plugs but I really don't have any clues as to what causes it... Exhaust maybe?

After I did my brakes and rotors and driving away, my step dad was yelling for me to stop the car. Gasoline was pissing out the bottom of the car. IMMEDIATELY shut off and rolled it away. It seemed to stop when the car wasn't running. Went underneath and my fuel pump must have cracked because it was leaking hard from there. Will go to wreckers tomorrow. I can get a brand new Bosch for $160 so I'll offer $80.

Rear-view Mirror Issues - Looks like someone puked on it and it's loose. Can't be cleaned so I guess I'll be replacing it or getting those ultra wide covers.

So that's pretty much it right now. I know it's a lot but the value of the x5 was $5000 and resale for a good condition in the same year on craigs is $10-12,000. Much better resale, even if it's not practical at all compared to the SUV. :grin:

Any suggestions, or condolences are welcome!

Sean >:D
 

·
Premium Member
Joined
·
469 Posts
Welcome Sean! We will help you get your SLK up to snuff!

No reverse lights, One brake light out - I'm having problems here. All the bulbs are good and I've checked fuses. The other lights all work so I don't know what to do here. Maybe replace that rear assembly totally? The check light is on so I don't know if it's wiring or water got in there and I need to check wires?
It is likely your switch. http://www.slkworld.com/slk-r170-class-diy/168073-how-fix-reverse-light-switch-slkr170.html

Top won't open/close - The driver side rear pump broke off its mount and now the top wont open or close. I can't seem to locate the emergency straps either. One buckle is free so in the meantime its top down only. Also can't close the trunk. This one may be dicey. Also fluid is low. Gives me a headache this one... :crying:
The pump broke off its mount? :surprise: You probably need to do some sourcing for parts for that too. It needs to be orientated properly with proper fluid levels to work. Do you know how to operate the top manually?

Blows hot air only - I have seen that cleaning the duo valve could possibly fix this so I'll be spending some time to tackle that. Failing this, I'll just get one from a wrecker. I also need to do a recharge on the AC.
You are on the right track here. :tu:

Gas Gauge doesn't work - The light comes on and then nothing. Sending unit done? I tried to press in the harness at the back but that had no effect.
Try using Techron Concentrate Plus with Fuel System Cleaner in the tank. After you have run through the tank, if you haven't already, change the fuel filter. I have read on here that some people had their fuel gauge read more accurately after using it. Additionally, check your grounds.

Key-less Locks don't work - PSE Pump was kind of corroded. I cleaned it up and still couldn't get it to work. Tried a different unit and still nothing. Need more research for this one for sure.
Have you checked for right light or tried reprogramming? http://www.slkworld.com/347333-post3.html

Makes that old car sound - When ever I give it gas, I hear this old car sound, it's super hard to describe but you might just get it from the description. I will be changing the spark plugs but I really don't have any clues as to what causes it... Exhaust maybe?
Get the CEL codes pulled and post them here.

Rear-view Mirror Issues - Looks like someone puked on it and it's loose. Can't be cleaned so I guess I'll be replacing it or getting those ultra wide covers.
Find one at the wreckers if you can.
 

·
Premium Member 2005 SLK55 AMG; 2005 SLK350
Joined
·
4,959 Posts
Went through a carwash... Tranny in Safe Mode - Well that was an ordeal. I disconnected and cleaned out the harness with an air blower and used di-electric gel in it. Have washed the car BY HAND ONLY and driven in the rain a few times and it hasn't happened so I think I'm good there. Paid $70 for a STAR reset. (FIXED)
Pull back the passenger carpet and stick your hand as far down as you can -- is the foam padding below the carpet wet? If yes, with water or ATF?

No reverse lights, One brake light out - I'm having problems here. All the bulbs are good and I've checked fuses. The other lights all work so I don't know what to do here. Maybe replace that rear assembly totally? The check light is on so I don't know if it's wiring or water got in there and I need to check wires?
Agreed on the reverse switch. On the brake light out, remove the tail light assembly and inspect for burn marks around that bulb. You may be able to grind away and patch with solder.

After I did my brakes and rotors and driving away, my step dad was yelling for me to stop the car. Gasoline was pissing out the bottom of the car. IMMEDIATELY shut off and rolled it away. It seemed to stop when the car wasn't running. Went underneath and my fuel pump must have cracked because it was leaking hard from there. Will go to wreckers tomorrow. I can get a brand new Bosch for $160 so I'll offer $80.
Yikes -- fire hazard! Get a new one, worth the money.
Rear-view Mirror Issues - Looks like someone puked on it and it's loose. Can't be cleaned so I guess I'll be replacing it or getting those ultra wide covers.
$100 for auto-dimming mirror repair at Sybesma's Electronics (search google for them).
 

·
Premium Member 2005 SLK55 AMG; 2005 SLK350
Joined
·
4,959 Posts
No, Sybesma's doesn't touch the mounting, just R&R's the auto-dimming glass.

I'd be interested in how to tighten the rear-view mirror myself.
 

·
Super Moderator UK SLK 55 AMG 2007
Joined
·
27,257 Posts
Rear mirror.
Assuming the base to windscreen is steady and just the mirror and case are loose.

Had same issue with bike. The fix is to (gently) rotate mirror assembly whilst holding on to the base to steady.
Do not know if it will work on cars but its a free fix if it does.
 

·
Premium Member
Joined
·
3,506 Posts
Went through a carwash... Tranny in Safe Mode - Well that was an ordeal. I disconnected and cleaned out the harness with an air blower and used di-electric gel in it. Have washed the car BY HAND ONLY and driven in the rain a few times and it hasn't happened so I think I'm good there. Paid $70 for a STAR reset. (FIXED)
Sean >:D
Safe mode does not necessarily mean a transmission problem it could be other things,
did the check engine light come on? get or borrow a code reader & have the codes read.

Top won't open/close - The driver side rear pump broke off its mount and now the top wont open or close. I can't seem to locate the emergency straps either. One buckle is free so in the meantime its top down only. Also can't close the trunk. This one may be dicey. Also fluid is low. Gives me a headache this one... :crying:
Sean >:D
The hydraulic pump on the right hand side of the car, there is no hydraulic pump on the left side.
Here is where all the bits are Top Operation

Blows hot air only - I have seen that cleaning the duo valve could possibly fix this so I'll be spending some time to tackle that. Failing this, I'll just get one from a wrecker. I also need to do a recharge on the AC.
Sean >:D
Have a look into the 2nd to last link in my signature for the "Crossfire service manual" (The Crossfire has the same chassis etc. etc & a/c as the SLK) there is a troubleshooting guide & how to fix a/c problems there.

Temperature reads -38 C - So I've been trying to locate the temp sensor, or if it's missing, the harness so I can buy a new one. Might need to look at some wiring diagrams for this. Supposed to be in the bumper right? Anyone else have that issue?
Sean >:D
Here is where the external temp sensor is Component Locations b14 its a different body style but its around the same spot.
Rear-view Mirror Issues - Looks like someone puked on it and it's loose. Can't be cleaned so I guess I'll be replacing it or getting those ultra wide covers.
Sean >:D
The roll bars will interfere with view from a ultra wide rearview mirror.
If a non automatic dimming mirror is ok you can get a manual one for about $80.
 

·
Premium Member
Joined
·
469 Posts
The hydraulic pump on the right hand side of the car, there is no hydraulic pump on the left side.
Here is where all the bits are Top Operation


Have a look into the 2nd to last link in my signature for the "Crossfire service manual" (The Crossfire has the same chassis etc. etc & a/c as the SLK) there is a troubleshooting guide & how to fix a/c problems there.


Here is where the external temp sensor is Component Locations b14 its a different body style but its around the same spot.
Good catch on the location of the pump.

As far as the AC goes, it may not need a recharge. If the car thinks its way below freezing outside it will not engage the AC, I believe.
 
1 - 9 of 9 Posts
Status
Not open for further replies.
Top