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All pictures and texts in this web page are the property of nomaallim.com. Any use of any part of those contents without the written consent of nomaallim.com shall be subject to legal procedures as per international and local laws in the concerned country. Using the name "nomaallim" or "nomaallim com" or "nomaallim.com" in the text describing the unauthorized copied content shall not constitute an exception and shall be sanctioned in accordance to the effective laws and proceedings.
BEFORE YOU START
DISCLAIMER:
Our pictorials are of informative nature and do illustrate works carried out by ourselves at our own premises for our own use and satisfaction. Readers who envisage to carry out similar works inspired by the below method shall do this at their own risks and liability. |
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Symptoms of a damaged back engine mount (lower engine support)
- Increased vibrations felt in the vehicle (difficult to notice)
- One-time hammer like noise upon pressing the clutch pedal
- One-time hammer noise at each start in a traffic jam
- Repeated hammer noise when driving at very low speed on uneven roads
- One-time hammer noise upon steering in any direction when driving at very low speed
- Noise is felt most in the middle of the car and to the gearbox side i.e. to the left of the vehicle in front of the driver
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Bottom (back) engine support replacement tutorial on a Renault Clio
Similar on all FWD vehicles with a transverse engine.
The back engine support (lower engine mount) is shown here on a 2016 Renault Clio 4.
It links the transverse engine of a FWD vehicle and which is already seated on two higher supports to the chassis.
Its rubber component isolates the chassis from the engine vibrations.
This engine link ages and deteriorates with time as explained in the above listed symptoms.
It links the transverse engine of a FWD vehicle and which is already seated on two higher supports to the chassis.
Its rubber component isolates the chassis from the engine vibrations.
This engine link ages and deteriorates with time as explained in the above listed symptoms.
Slacken the two bolts that hold the lower engine support, take out the bolts and pull out the engine link with your hand.
Work on a horizontal vehicle (as much as possible) to easily extract the bolts and later refit the new support.
Work on a horizontal vehicle (as much as possible) to easily extract the bolts and later refit the new support.
Always make sure you purchased the right replacement, specifically the distance between the two bolts, and that the bolts do match their intended holes.
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You might find the lower engine mount bolts corroded since this support is first subject to significant stress and remains wet almost at all times in rainy season. If so, clean well the bolts with a metallic brush and apply oil or grease to the bolt prior to refitting.
See also...
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