• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Explorer ST Forum and Explorer ST community dedicated to Explorer ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Explorer ST Forum today!


Installed downpipes.

Messages
101
Reactions
6
Points
17
Location
fort lauderdale
Vehicle
2021 ford explorer st
#1
Question to anyone and need help.

Anyone that's installed downpipes. I had my shop
Instal them and they are a very trusted shop in west palm beach, FL. I had the CVF down pipes installed. I immediately noticed after installing them when you put the car in reverse it almost makes like a rattling noise on the drivers side back of the car. And when you drive the car still makes a rattling noise and then it goes away. This only happened after the downpipe were installed and I know the shop does very good work so I don't think it's anything to do with the shops work. Has anyone ever had this issue after installing downpipe's, is it because more airflow is going through the exhaust so that exhaust is vibrating more. It's a weird sound though. I've never heard this sound until the Down pipes were installed. Also have the thermal 3in.
 

Messages
130
Reactions
52
Points
27
Location
Hull, GA, USA
#2
Question to anyone and need help.

Anyone that's installed downpipes. I had my shop
Instal them and they are a very trusted shop in west palm beach, FL. I had the CVF down pipes installed. I immediately noticed after installing them when you put the car in reverse it almost makes like a rattling noise on the drivers side back of the car. And when you drive the car still makes a rattling noise and then it goes away. This only happened after the downpipe were installed and I know the shop does very good work so I don't think it's anything to do with the shops work. Has anyone ever had this issue after installing downpipe's, is it because more airflow is going through the exhaust so that exhaust is vibrating more. It's a weird sound though. I've never heard this sound until the Down pipes were installed. Also have the thermal 3in.
Sometimes the muffler can hit the bolt holding the shroud on just above it. If that’s it just adjust the muffler


Sent from my iPhone using Tapatalk
 

OP
W
Messages
101
Reactions
6
Points
17
Location
fort lauderdale
Vehicle
2021 ford explorer st
Thread Starter #3
I'll look in the morning. Thank you for the quick response. I know sometimes and I've heard they will drop the transmission a few inches to get to the downpipes. I have the old ones and they took them off without cutting the heat shield on them
 

Messages
130
Reactions
52
Points
27
Location
Hull, GA, USA
#4
I'll look in the morning. Thank you for the quick response. I know sometimes and I've heard they will drop the transmission a few inches to get to the downpipes. I have the old ones and they took them off without cutting the heat shield on them
I was referring to the rear mufflers. if they are not adjusted right the sit too high hitting the bolt.


Sent from my iPhone using Tapatalk
 

OP
W
Messages
101
Reactions
6
Points
17
Location
fort lauderdale
Vehicle
2021 ford explorer st
Thread Starter #5
I was referring to the rear mufflers. if they are not adjusted right the sit too high hitting the bolt.


Sent from my iPhone using Tapatalk
Thanks. I will look tomorrow
 



Top