1994 Prevost H3-40 Problems: 1 Complaint, 7 Recalls

The worst 1994 Prevost H3-40 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Brakes
1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

Brakes
1

Recalls 7

Equipment: other: labelsReported October 15, 2026 · 7,509 vehicles affected

What is wrong: Prevost Car (US) Inc. (Prevost) is recalling certain Prevost buses. Please see the above list of models. The entrance door is missing the emergency exit operating instruction label. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 217, "Bus Emergency Exits and Window Retention and Release."
Risk: Missing instructions may prevent or delay passengers from evacuating the bus during an emergency, increasing the risk of injury.
Remedy: Prevost will replace the emergency exit label, free of charge. Owner notification letters are expected to be mailed December 7, 2026. Owners may contact Prevost's customer service at 1‑866‑870‑2046. Prevost's number for this recall is SR26-19.

Recall number 26V675000 · Recall details

Suspension: frontReported February 9, 2001 · 637 vehicles affected

What is wrong: Vehicle description: coaches. The transversal radius rod attachment assembly could develop fatigue cracks and eventually fail.
Risk: This condition can affect the handling of the vehicle, increasing the risk of a crash.
Remedy: Dealers will weld a reinforcement plate on the vertical member of the transversal radius rod attachment. Owner notification began february 16, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact prevost at 418‑831‑5432.

Recall number 01V035000 · Recall details

SuspensionReported November 21, 2000 · 3,600 vehicles affected

What is wrong: Vehicle description: transit coaches. The reinforcement brackets were not welded on the tag axle.
Risk: This condition could result in a loss of vehicle control, increasing the risk of a crash.
Remedy: Dealers will weld the brackets on the tab axle.

Recall number 00V389000 · Recall details

Structure: frame and membersReported June 12, 1997 · 1,245 vehicles affected

What is wrong: Vehicle description: transit buses. The rear suspension forward radius rod support needs reinforcement and the radius rod retaining bolts could become loose.
Risk: If the rod supports fractured, separation could occur increasing the potential for a vehicle crash.
Remedy: Dealers will add additional reinforcement plates and check the bolts for tightness, and, if necessary, retighten these bolts.

Recall number 97V100000 · Recall details

Parking brake: conventionalReported January 3, 1995 · 2,075 vehicles affected

What is wrong: The parking brake button can be hit accidently allowing the parking brake to release.
Risk: Unintended operation of the parking brake button can allow the bus to roll freely causing a potential for a vehicle accident.
Remedy: Dealers will install a protector over the parking brake button in order to prevent accidental release of the parking brakes.

Recall number 95V016000 · Recall details

Steering: linkages: drag: link: connectionReported October 5, 1994 · 324 vehicles affected

What is wrong: Interference of the "drag link" with an adjusting screw of the left disc brake slack adjuster could occur when extreme suspension movement is combined with maximum steering angle.
Risk: The interference may affect steering control and can eventually cause failure of the steering drag link and/or damage to the brake slack adjuster . In either case, it may result in an accident.
Remedy: The drag link on all involved vehicles and the steering arm on certain vehicles will be replaced to eliminate the interference.

Recall number 94V001000 · Recall details

Electrical system: 12v/24v/48v battery: cablesReported December 1, 1993 · 189 vehicles affected

What is wrong: Battery cable may chafe against the battery rack damaging the cable's insulation which could result in an electrical short.
Risk: An electrical short circuit may result in a fire.
Remedy: A second cable support and retaining clip will be installed on the battery rack to prevent chafing of the battery cable insulation.

Recall number 93V200000 · Recall details

See all 7 recalls for the 1994 Prevost H3-40

Technical service bulletins for the 1994 Prevost H3-40 2

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

Jun 1, 1998 Service bulletinSubject regarding AD-9 air dryer purge valve
May 1, 1998 Service bulletinInstallation of four reinforcement corners on the tag axle

What 1994 Prevost H3-40 owners say

Most recent owner complaints, unedited.

Filed Nov 29, 1999 · Brakes · PA · fire

Possible brake system failure resulted in fire which completely destroyed bus (ohio traffic crash report).

Compare the 1994 Prevost H3-40

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1994

Questions about the 1994 Prevost H3-40

Is the 1994 Prevost H3-40 reliable?

Owners have filed 1 complaint about the 1994 Prevost H3-40, close to a typical H3-40 model year.

What is the most common problem with the 1994 Prevost H3-40?

Brakes, with 1 complaint.

How many recalls does the 1994 Prevost H3-40 have?

7 recalls, covering equipment, suspension and structure.

Was there a recall on the 1994 Prevost H3-40 brakes?

Yes, 1 recall: 95V016000. Check your VIN to see if your car still needs the free repair.

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1994 Prevost H3-40 problems