What happens if your exhaust heat shield is missing?
TOM: On top, the heat shield prevents the heat of the exhaust from going upward, toward the floor of your car. And depending on which piece of the heat shield is missing, that could cause the bushings in your shifter to dry out, or the bottom of your sneakers to melt and become one with the carpet.
What do heat shields do in a car?
TOM: The heat shields are actually metal guards that surround the various pieces of your exhaust system. They’re there to shield other stuff from the excessive heat given off by the exhaust.
How much does it cost to replace a heat shield on a car?
It can cost 20 bucks to just tear it off, versus maybe $200 to install a new one — if you can even buy the piece you need individually.
What kind of metal is a heat shield made of?
RAY: The heat shield is made up of a bunch of cheap, thin pieces of sheet metal that are welded in place. And since they’re all under the car and constantly exposed to the elements, they’re particularly vulnerable to rusting and breaking loose.
When did the heat shield fall off my Honda Civic?
Dear Tom and Ray: One of the exhaust heat shields fell off my Honda Civic Hatchback (2001) awhile ago. The dealer told me not to bother putting it back on or replacing it, because I don’t need it, anyway.
TOM: On top, the heat shield prevents the heat of the exhaust from going upward, toward the floor of your car. And depending on which piece of the heat shield is missing, that could cause the bushings in your shifter to dry out, or the bottom of your sneakers to melt and become one with the carpet.
Why do you have to replace the heat shield on your car?
Ray: The heat shield is made up of a bunch of cheap, thin pieces of sheet metal that are welded in place. And because they’re all under the car and constantly exposed to the elements, they’re particularly vulnerable to rusting and breaking loose. Tom: Our lawyers tell us that we must always replace rattling or missing pieces of the heat shield.
How much does it cost to replace a heat shield?
RAY: But we know there are lots of people who choose not to replace heat shields. It can cost 20 bucks to just tear it off, versus maybe $200 to install a new one — if you can even buy the piece you need individually.
Is it okay to take the bottom engine splash Shield off?
Bottom engine splash shield broke/tore. Okay to take it off? Was coming back from class today and heard a scraping noise, got back to my office and the shield is just hanging there. Should I just remove it for the ride home and purchase another one?
Why do I need a bottom heat shield in my car?
The bottom shields are there so that if you park on tall, dry grass or some other combustible material, your 600-degree exhaust system won’t set stuff under the car on fire. It doesn’t happen often, but it can.
Why are my heat shields rattling under my car?
These heat shields are made of thin pieces of metal, and are placed between these components and the underfloor of the vehicle. They have become a common source of rattling noises under the car. Over time, heat shields can rust out or become loose and get detached from their mountings.
Where was the 2004 Porsche 911 Turbo last serviced?
1st owner drove an estimated 1,874 miles/year • 2nd owner drove an estimated 562 miles/year • 3rd owner drove an estimated 4,882 miles/year • 4th owner drove an estimated 2,541 miles/year. Last serviced at 41,598 miles in Cincinnati, OH on 07/23/20 • Vehicle serviced • Maintenance inspection completed.
What to do if you have a problem with your Porsche 911?
If your 911 has mechanical issues that don’t appear here, simply drop us an email via the forms or pop-up contact and we’ll do our best to share a solution with you. Clicking on a heading gives you more detail.
What causes a Porsche 911 engine to wobble?
The wobble occurs at the bottom of the stroke and results in the piston skirt dragging against the cylinder wall thereby scoring the liner. More recently, this issue has also been seen on the later engines. An early telltale sign can often be one exhaust tailpipe being more sooty black than the other.
What should I do if my engine splash shield broke?
But if its so critical that it keeps stuff off the engine, then they should either attach something solid that wont break off on a parking lot bump or relearn how to build cars. It’s a sacrificial component. It’s supposed to break off when something happens to it, rather than damage the bumper cover by hanging on for dear life.