Dodge Grand Caravan Engine & Transmission Mount Guide (1987-1996)
Eliminate engine vibrations and clunking noises by choosing the right replacement mounts for your first or second generation Grand Caravan.
- Vibration at idle and clunking when shifting are the most common signs of a failed mount.
- Always verify the part fits your specific engine size (2.5L, 3.0L, 3.3L, or 3.8L) before ordering.
- While budget brands like Anchor and DEA are available, they may not last as long as OEM or specialty aftermarket brands.
- Replacement is a feasible DIY job that requires safely supporting the engine with a jack.
Is Your Grand Caravan Shaking or Making Clunking Noises?
If you're feeling a new vibration through the steering wheel at a stoplight, or hearing a loud 'clunk' when you shift into drive or reverse, you likely have a bad engine or transmission mount. For 1987-1996 Dodge Grand Caravans, these mounts are common wear items. The rubber inside them dries out, cracks, and collapses after decades of use, allowing the engine to move around more than it should. This guide will help you understand the symptoms, choose the right aftermarket parts, and know what the replacement job involves.
Symptoms of a Failing Engine Mount
A worn-out mount can cause several noticeable problems. Here’s what to look and listen for:
🎬 Watch: How to diagnose bumps, thuds, and vibrations yourself.- Excessive Vibration: This is the most common symptom. You might feel a strong vibration at idle, especially when the van is in gear.
- Loud Noises: A 'clunk,' 'thud,' or 'bang' when you accelerate, decelerate, or shift gears is a clear sign the engine is moving too much due to a broken mount.
- Engine Movement: If you have a helper, you can check for this. With the parking brake on and the brake pedal held down firmly, have them shift from Drive to Reverse. If you see the engine lurch or jump significantly, a mount has failed. 🎬 See this video to help locate your bad engine mount.
- Visual Damage: You may be able to see that the rubber in the mount is cracked, separated from the metal, or sagging.
Known Issues & Recalls
Searches of the National Highway Traffic Safety Administration (NHTSA) database show no specific recalls or widespread technical service bulletins (TSBs) for engine mount failures on the 1987-1996 Dodge Grand Caravan. However, a broken passenger-side engine mount bracket has been reported to cause grinding or knocking sounds. Failure is typically due to age and normal wear and tear.
Choosing the Right Aftermarket Mounts
For a vehicle of this age, original Mopar parts can be very expensive or discontinued. The aftermarket is your most likely source. However, quality varies significantly between brands. It is often recommended to replace mounts in a set; when one fails, the others have been subjected to extra stress and are likely worn out as well.
Economy Brands (Anchor, DEA, Westar)
These brands are widely available and very affordable. They are often considered standard, budget-friendly replacement options. However, forum discussions among vehicle owners show mixed results, with some reporting premature failure or fitment issues. If you are on a strict budget, they will work, but their long-term durability may be questionable compared to other options.
Standard & Specialty Brands (Crown Automotive, Pioneer)
Brands like Crown Automotive specialize in parts for Chrysler vehicles, and may offer better quality control. Pioneer is another brand that is sometimes regarded as being closer in quality to the original factory mounts. While they may cost slightly more than economy brands, they can be a better investment for long-term reliability.
Ordering the Correct Part
The 1987-1996 Grand Caravan was available with several engines (2.5L 4-cylinder, 3.0L V6, 3.3L V6, 3.8L V6). The engine mounts are specific to the engine in your van. Always verify that the part you are ordering fits your exact year and engine size to avoid installation problems.
Cost of Replacing Engine Mounts
| Item | Estimated Cost |
|---|---|
| Aftermarket Engine Mount (Single) | $8.17 - $72.02 |
| Shop Labor (Per Mount) | $100 - $200 |
| DIY Replacement (Part Only) | $8.17 - $72.02 |
| Professional Replacement (Part + Labor) | $110 - $275+ |
Cost estimates are approximate and can vary by location and the specific mount being replaced.
Frequently Asked Questions
How many engine mounts does my Grand Caravan have?
These vans typically have three or four mounts that secure the engine and transmission. This includes front, rear, and side (transmission) mounts.
Can I replace just one bad mount?
Yes, but it's not always recommended. When one mount fails, the remaining mounts have to handle extra stress, which can cause them to fail soon after. If you plan to keep the vehicle, replacing them as a set is a good idea.
Is replacing an engine mount a DIY job?
Yes, for many owners with basic mechanical skills and tools, this is a manageable DIY project. The key is to safely support the engine's weight with a floor jack and a block of wood before removing the old mount. The passenger side and front mounts are generally the most accessible.
🎬 Watch this walkthrough on how to change your engine mounts.What happens if I don't replace a bad engine mount?
Ignoring a bad mount will lead to a rough and noisy ride. Over time, the excessive engine movement can put stress on other components like exhaust pipes, hoses, and wiring, potentially leading to more expensive repairs down the road.
Helpful Videos
Technical Specifications
OEM Part Numbers: 4556383 4105790
Mounts are specific to engine size and position (front, rear, left/transmission, right). Most are constructed of steel and SBR rubber. Replacement typically requires 15mm and 18mm sockets and a way to support the engine.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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