Pontiac Bonneville Engine or Transmission Mount Replacement at your home or office.

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Engine or Transmission Mount Replacement Estimate for Pontiac Bonneville

Pontiac Bonneville Engine or Transmission Mount Replacement costs $168 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$80 to $360
Labor: $70 -$240
Parts: $10 -$120
Average Dealer price
$113 to 518
Average Shop price
$96 to 399
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Side ReplacementYourMechanic Price$274.42Shop/Dealer Price$340.05 - $504.25
1994 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Front ReplacementYourMechanic Price$240.80Shop/Dealer Price$297.80 - $432.68
1982 Pontiac BonnevilleV8-5.7L DieselService typeEngine Mount - Rear ReplacementYourMechanic Price$213.96Shop/Dealer Price$264.49 - $383.37
2004 Pontiac BonnevilleV8-4.6LService typeEngine Mount - Front ReplacementYourMechanic Price$420.44Shop/Dealer Price$512.05 - $636.13
2003 Pontiac BonnevilleV6-3.8L TurboService typeEngine Mount - Rear ReplacementYourMechanic Price$281.42Shop/Dealer Price$348.51 - $513.81
1997 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Front ReplacementYourMechanic Price$240.80Shop/Dealer Price$297.72 - $432.54
1980 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Rear ReplacementYourMechanic Price$239.16Shop/Dealer Price$296.06 - $433.88
1991 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Side ReplacementYourMechanic Price$200.56Shop/Dealer Price$246.91 - $343.30
Show example Pontiac Bonneville Engine or Transmission Mount Replacement prices

Engine or Transmission Mount Replacement Service & Cost

What is the Engine Mount all about?

An engine mount, made of rubber and steel, has two purposes. One, it secures the engine and transmission to the frame of the car, and two, it absorbs the road shocks and engine vibrations so that the driver does not feel any engine movement. Transmission mounts secure the transmission.

Most cars have multiple engine and transmission mounts. If one of the mounts breaks, you will feel significant engine movement (vibrations and/or shaking).

Engine Mount

Keep in mind:

  • Do not drive your car for too long with broken engine or transmission mounts. It can cause severe damage to the axle shafts and transmission.
  • Some engine mounts contain oil that may leak if a mount is damaged.

How it's done:

  • Identify the broken mount.
  • Remove and replace the mount.

Our recommendation:

Whenever you notice your engine behaving oddly, you should schedule an inspection. Engine mounts are not typically checked during general maintenance, but they’ll be one of the first things checked if you report the symptoms mentioned here. As soon as you notice your engine vibrating, feeling clunky, or being noisy, schedule an inspection.

What common symptoms indicate you may need to replace the Engine Mount?

  • Engine or transmission movement, with bumping or clunking noises.
  • Loud noise when you put the car in gear.
  • Vibration when accelerating or driving uphill.
  • You will feel a movement in the engine compartment when driving the car.
  • Oil leaking from damaged mount (only in case of fluid filled mounts).

How important is this service?

Engine mounts hold your engine and transmission in place. The mounts absorb the shocks of the road and the vibration of the engine and transmission, and keep these two elements securely in place. When a mount brakes, the engine and transmission are less secure, and they’re subject to a higher amount of vibration and shock. This can cause damage to any number of vehicle components, and will also make your ride much rougher.

Fast and easy Engine or Transmission Mount Replacement service at your home or office.

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Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

390 reviews
Richard
17 years of experience
Very knowledgeable and fixed the problem with my variable valve timing sensor quickly and efficiently. It has been 8 months since I got my car serviced by him and it is still working fine. Would definitely recommend.
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Scott
32 years of experience
Got there early, Got done early, all around great Mechanic!
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Matthew
29 years of experience
Matthew is a true professional with excellent customer service qualities. We have 3 vehicles among our family members and he is our "go to guy" for any vehicle maintenance needs. He is upfront with any and all repairs and recommendations. We are glad that we have access to this type of service.
2008 PONTIAC G6 - 7,500 MILES MAINTENANCE SERVICE
21 reviews
Albert
18 years of experience
Albert was on time, professional and competent. It always feels good when you have someone like that doing work on your car. Thank you Albert.
2006 PONTIAC G6 - OTHER INSPECTIONS
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2004 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Side ReplacementYourMechanic Price$274.42Shop/Dealer Price$340.05 - $504.25
1994 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Front ReplacementYourMechanic Price$240.80Shop/Dealer Price$297.80 - $432.68
1982 Pontiac BonnevilleV8-5.7L DieselService typeEngine Mount - Rear ReplacementYourMechanic Price$213.96Shop/Dealer Price$264.49 - $383.37
2004 Pontiac BonnevilleV8-4.6LService typeEngine Mount - Front ReplacementYourMechanic Price$420.44Shop/Dealer Price$512.05 - $636.13
2003 Pontiac BonnevilleV6-3.8L TurboService typeEngine Mount - Rear ReplacementYourMechanic Price$281.42Shop/Dealer Price$348.51 - $513.81
1997 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Front ReplacementYourMechanic Price$240.80Shop/Dealer Price$297.72 - $432.54
1980 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Rear ReplacementYourMechanic Price$239.16Shop/Dealer Price$296.06 - $433.88
1991 Pontiac BonnevilleV6-3.8LService typeEngine Mount - Side ReplacementYourMechanic Price$200.56Shop/Dealer Price$246.91 - $343.30
Show example Pontiac Bonneville Engine or Transmission Mount Replacement prices

How can we help?

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1-800-701-6230 · hi@yourmechanic.com