ENGINE MOUNTS ON PANAMERA 2/4 PORSCHE PANAMERA

To replace the engine mounts on a Porsche Panamera, the process involves carefully supporting the engine and subframe, removing various components to gain access, and then swapping out the old mounts for new ones. This task is moderately complex and requires specific tools and patience.

Step-by-Step Engine Mount Replacement for Porsche Panamera

1. Prepare the Vehicle:
- Lift and securely support the car on a lift or jack stands.
- Remove the underbody tray if necessary for access.
- Use a transmission jack or a block of wood on a jack to support the transmission and engine from underneath. This prevents damage while the mounts are removed.

2. Remove Obstructions:
- Remove protective heat shields and any brackets blocking access to the engine mounts.
- On some models, parts like the alternator bracket, power steering lines, and AC compressor connections may need to be loosened or carefully moved aside without disconnecting fluids if possible.

3. Access and Remove the Engine Mount Bolts:
- Use the appropriate wrench or socket (often an 18mm socket with a ratcheting wrench or wrench modified to fit tight spots).
- Loosen and remove the bolts securing the engine mounts to the engine and subframe.
- Sometimes the mounts and components are tightly packed, so removing small brackets or parts of the mount cover can provide additional clearance.
- Be careful with hoses or lines nearby, as some may require loosening mounting bolts or brackets for extra room.

4. Remove the Old Mount:
- Pry the mount gently if it does not come out easily.
- Take note of the orientation of each mount; many have alignment pins that must be positioned correctly when installing new mounts.

5. Install the New Engine Mounts:
- Position the new mounts exactly as the old ones were — pins and holes must align.
- Insert bolts but do not fully tighten initially; align everything carefully.
- Once aligned, tighten the bolts to the manufacturer's torque specifications.

6. Reassemble and Lower the Vehicle:
- Reinstall all brackets, heat shields, and any components that were removed or loosened.
- Carefully lower the transmission jack and remove supports.
- Double-check all fasteners and connections.

7. Final Checks:
- Start the engine and check for vibration or unusual noises indicating improper mount installation.
- Test drive carefully and inspect for any fluid leaks or loosened components.

Useful Tips:
- Some engine mounts may require long ratchet wrenches or modified tools to reach tight nuts.
- Mark the eccentric bolts before removal to reinstall in the same position if applicable.
- The replacement job often takes several hours but can be done in less time with the right tools and experience.
- It can be beneficial to also inspect or replace related mounts like the transmission mounts or dogbone mounts while under the car.

Following these steps with care will enable a successful engine mount replacement on a Porsche Panamera, ensuring reduced vibrations and proper engine support on the road.