1990-1993 Cadillac Allante: Reliability
Updated: 11/23/08
1993 Cadillac Allante
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1990-1993 Cadillac Allante
- Price Range: $4,300 - $9,000
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Our reliability study for this generation Cadillac Allante includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Cadillac Allante .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Cold-starting problems:
Hard starting when cold due to fuel injection system pressure bleed-down. (1993)
Convertible top:
Numerous problems with convertible tops including: will not latch properly due to problems with strikers (1990-93), rear interior lamp falls out (1990-91), boot-well seal falls out (1990-91), stowage cover rattles (1990-93), roof bows rattle (1990-93), rear bow is hard to latch due to problems with the quarter glass (1990-92), and fabric wears due to rubbing while stowed (1990-92).
Oil leak:
Oil leaks at the filter adapter on 4.6L Northstar engine. (1993)
Vehicle noise:
Gas tank makes sloshing sound because of the lack of baffles. (1993)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $650 |
| Alternator | $410 |
| Automatic Transmission or Transaxle | $1,200 |
| Brakes | $400 |
| Constant Velocity Joints | $850 |
| Exhaust System | $650 |
| Radiator | $750 |
| Shocks and/or Struts | $1,300 |
| Timing Chain or Belt | $650 |








